Add Spectre.Cli to Spectre.Console

* Renames Spectre.Cli to Spectre.Console.Cli.
* Now uses Verify with Spectre.Console.Cli tests.
* Removes some duplicate definitions.

Closes #168

src/Spectre.Console.Tests/Constants.cs

@@ -0,0 +1,19 @@
+namespace Spectre.Console.Tests
+{
+    public static class Constants
+    {
+        public static string[] VersionCommand { get; } =
+            new[]
+            {
+                Spectre.Console.Cli.Internal.Constants.Commands.Branch,
+                Spectre.Console.Cli.Internal.Constants.Commands.Version,
+            };
+
+        public static string[] XmlDocCommand { get; } =
+            new[]
+            {
+                Spectre.Console.Cli.Internal.Constants.Commands.Branch,
+                Spectre.Console.Cli.Internal.Constants.Commands.XmlDoc,
+            };
+    }
+}

src/Spectre.Console.Tests/Data/Commands/AnimalCommand.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Linq;
+using Spectre.Console.Cli;
+using SystemConsole = System.Console;
+
+namespace Spectre.Console.Tests.Data
+{
+    public abstract class AnimalCommand<TSettings> : Command<TSettings>
+        where TSettings : CommandSettings
+    {
+        protected void DumpSettings(CommandContext context, TSettings settings)
+        {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (settings == null)
+            {
+                throw new ArgumentNullException(nameof(settings));
+            }
+
+            var properties = settings.GetType().GetProperties();
+            foreach (var group in properties.GroupBy(x => x.DeclaringType).Reverse())
+            {
+                SystemConsole.WriteLine();
+                SystemConsole.ForegroundColor = ConsoleColor.Yellow;
+                SystemConsole.WriteLine(group.Key.FullName);
+                SystemConsole.ResetColor();
+
+                foreach (var property in group)
+                {
+                    SystemConsole.WriteLine($"  {property.Name} = {property.GetValue(settings)}");
+                }
+            }
+
+            if (context.Remaining.Raw.Count > 0)
+            {
+                SystemConsole.WriteLine();
+                SystemConsole.ForegroundColor = ConsoleColor.Yellow;
+                SystemConsole.WriteLine("Remaining:");
+                SystemConsole.ResetColor();
+                SystemConsole.WriteLine(string.Join(", ", context.Remaining));
+            }
+
+            SystemConsole.WriteLine();
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/CatCommand.cs

@@ -0,0 +1,13 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class CatCommand : AnimalCommand<CatSettings>
+    {
+        public override int Execute(CommandContext context, CatSettings settings)
+        {
+            DumpSettings(context, settings);
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/DogCommand.cs

@@ -0,0 +1,36 @@
+using System.ComponentModel;
+using System.Linq;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    [Description("The dog command.")]
+    public class DogCommand : AnimalCommand<DogSettings>
+    {
+        public override ValidationResult Validate(CommandContext context, DogSettings settings)
+        {
+            if (context is null)
+            {
+                throw new System.ArgumentNullException(nameof(context));
+            }
+
+            if (settings is null)
+            {
+                throw new System.ArgumentNullException(nameof(settings));
+            }
+
+            if (settings.Age > 100 && !context.Remaining.Raw.Contains("zombie"))
+            {
+                return ValidationResult.Error("Dog is too old...");
+            }
+
+            return base.Validate(context, settings);
+        }
+
+        public override int Execute(CommandContext context, DogSettings settings)
+        {
+            DumpSettings(context, settings);
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/EmptyCommand.cs

@@ -0,0 +1,12 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class EmptyCommand : Command<EmptyCommandSettings>
+    {
+        public override int Execute(CommandContext context, EmptyCommandSettings settings)
+        {
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/GenericCommand.cs

@@ -0,0 +1,13 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class GenericCommand<TSettings> : Command<TSettings>
+        where TSettings : CommandSettings
+    {
+        public override int Execute(CommandContext context, TSettings settings)
+        {
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/GiraffeCommand.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    [Description("The giraffe command.")]
+    public sealed class GiraffeCommand : Command<GiraffeSettings>
+    {
+        public override int Execute(CommandContext context, GiraffeSettings settings)
+        {
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/HorseCommand.cs

@@ -0,0 +1,15 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    [Description("The horse command.")]
+    public class HorseCommand : AnimalCommand<MammalSettings>
+    {
+        public override int Execute(CommandContext context, MammalSettings settings)
+        {
+            DumpSettings(context, settings);
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/InterceptingCommand.cs

@@ -0,0 +1,22 @@
+using System;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class InterceptingCommand<TSettings> : Command<TSettings>
+    where TSettings : CommandSettings
+    {
+        private readonly Action<CommandContext, TSettings> _action;
+
+        public InterceptingCommand(Action<CommandContext, TSettings> action)
+        {
+            _action = action ?? throw new ArgumentNullException(nameof(action));
+        }
+
+        public override int Execute(CommandContext context, TSettings settings)
+        {
+            _action(context, settings);
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/InvalidCommand.cs

@@ -0,0 +1,12 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class InvalidCommand : Command<InvalidSettings>
+    {
+        public override int Execute(CommandContext context, InvalidSettings settings)
+        {
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/LionCommand.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    [Description("The lion command.")]
+    public class LionCommand : AnimalCommand<LionSettings>
+    {
+        public override int Execute(CommandContext context, LionSettings settings)
+        {
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/OptionVectorCommand.cs

@@ -0,0 +1,12 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class OptionVectorCommand : Command<OptionVectorSettings>
+    {
+        public override int Execute(CommandContext context, OptionVectorSettings settings)
+        {
+            return 0;
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Commands/ThrowingCommand.cs

@@ -0,0 +1,17 @@
+using System;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class ThrowingCommand : Command<ThrowingCommandSettings>
+    {
+        public override int Execute(CommandContext context, ThrowingCommandSettings settings)
+        {
+            throw new InvalidOperationException("W00t?");
+        }
+    }
+
+    public sealed class ThrowingCommandSettings : CommandSettings
+    {
+    }
+}

src/Spectre.Console.Tests/Data/Converters/CatAgilityConverter.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel;
+using System.Globalization;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class CatAgilityConverter : TypeConverter
+    {
+        public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
+        {
+            if (value is string stringValue)
+            {
+                return stringValue.Length;
+            }
+
+            return base.ConvertFrom(context, culture, value);
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Converters/StringToIntegerConverter.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel;
+using System.Globalization;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class StringToIntegerConverter : TypeConverter
+    {
+        public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
+        {
+            if (value is string stringValue)
+            {
+                return int.Parse(stringValue, CultureInfo.InvariantCulture);
+            }
+
+            return base.ConvertFrom(context, culture, value);
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/AnimalSettings.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public abstract class AnimalSettings : CommandSettings
+    {
+        [CommandOption("-a|--alive|--not-dead")]
+        [Description("Indicates whether or not the animal is alive.")]
+        public bool IsAlive { get; set; }
+
+        [CommandArgument(1, "[LEGS]")]
+        [Description("The number of legs.")]
+        [EvenNumberValidator("Animals must have an even number of legs.")]
+        [PositiveNumberValidator("Number of legs must be greater than 0.")]
+        public int Legs { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/ArgumentVectorSettings.cs

@@ -0,0 +1,12 @@
+using System.Diagnostics.CodeAnalysis;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class ArgumentVectorSettings : CommandSettings
+    {
+        [CommandArgument(0, "<Foos>")]
+        [SuppressMessage("Performance", "CA1819:Properties should not return arrays")]
+        public string[] Foo { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/BarCommandSettings.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class BarCommandSettings : FooCommandSettings
+    {
+        [CommandArgument(0, "<CORGI>")]
+        [Description("The corgi value.")]
+        public string Corgi { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/CatSettings.cs

@@ -0,0 +1,15 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class CatSettings : MammalSettings
+    {
+        [CommandOption("--agility <VALUE>")]
+        [TypeConverter(typeof(CatAgilityConverter))]
+        [DefaultValue(10)]
+        [Description("The agility between 0 and 100.")]
+        [PositiveNumberValidator("Agility cannot be negative.")]
+        public int Agility { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/DogSettings.cs

@@ -0,0 +1,23 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class DogSettings : MammalSettings
+    {
+        [CommandArgument(0, "<AGE>")]
+        public int Age { get; set; }
+
+        [CommandOption("-g|--good-boy")]
+        public bool GoodBoy { get; set; }
+
+        public override ValidationResult Validate()
+        {
+            if (Name == "Tiger")
+            {
+                return ValidationResult.Error("Tiger is not a dog name!");
+            }
+
+            return ValidationResult.Success();
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/EmptySettings.cs

@@ -0,0 +1,8 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class EmptySettings : CommandSettings
+    {
+    }
+}

src/Spectre.Console.Tests/Data/Settings/FooSettings.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class FooCommandSettings : CommandSettings
+    {
+        [CommandArgument(0, "[QUX]")]
+        [Description("The qux value.")]
+        public string Qux { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/GiraffeSettings.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class GiraffeSettings : MammalSettings
+    {
+        [CommandArgument(0, "<LENGTH>")]
+        [Description("The option description.")]
+        public int Length { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/InvalidSettings.cs

@@ -0,0 +1,10 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class InvalidSettings : CommandSettings
+    {
+        [CommandOption("-f|--foo [BAR]")]
+        public string Value { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/LionSettings.cs

@@ -0,0 +1,16 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class LionSettings : CatSettings
+    {
+        [CommandArgument(0, "<TEETH>")]
+        [Description("The number of teeth the lion has.")]
+        public int Teeth { get; set; }
+
+        [CommandOption("-c <CHILDREN>")]
+        [Description("The number of children the lion has.")]
+        public int Children { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/MammalSettings.cs

@@ -0,0 +1,10 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class MammalSettings : AnimalSettings
+    {
+        [CommandOption("-n|-p|--name|--pet-name <VALUE>")]
+        public string Name { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/MultipleArgumentVectorSettings.cs

@@ -0,0 +1,26 @@
+using System.Diagnostics.CodeAnalysis;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class MultipleArgumentVectorSettings : CommandSettings
+    {
+        [CommandArgument(0, "<Foos>")]
+        [SuppressMessage("Performance", "CA1819:Properties should not return arrays")]
+        public string[] Foo { get; set; }
+
+        [CommandArgument(0, "<Bars>")]
+        [SuppressMessage("Performance", "CA1819:Properties should not return arrays")]
+        public string[] Bar { get; set; }
+    }
+
+    public class MultipleArgumentVectorSpecifiedFirstSettings : CommandSettings
+    {
+        [CommandArgument(0, "<Foos>")]
+        [SuppressMessage("Performance", "CA1819:Properties should not return arrays")]
+        public string[] Foo { get; set; }
+
+        [CommandArgument(1, "<Bar>")]
+        public string Bar { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/OptionVectorSettings.cs

@@ -0,0 +1,16 @@
+using System.Diagnostics.CodeAnalysis;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public class OptionVectorSettings : CommandSettings
+    {
+        [CommandOption("--foo")]
+        [SuppressMessage("Performance", "CA1819:Properties should not return arrays")]
+        public string[] Foo { get; set; }
+
+        [CommandOption("--bar")]
+        [SuppressMessage("Performance", "CA1819:Properties should not return arrays")]
+        public int[] Bar { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/OptionalArgumentWithDefaultValueSettings.cs

@@ -0,0 +1,27 @@
+using System.ComponentModel;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class OptionalArgumentWithDefaultValueSettings : CommandSettings
+    {
+        [CommandArgument(0, "[GREETING]")]
+        [DefaultValue("Hello World")]
+        public string Greeting { get; set; }
+    }
+
+    public sealed class OptionalArgumentWithDefaultValueAndTypeConverterSettings : CommandSettings
+    {
+        [CommandArgument(0, "[GREETING]")]
+        [DefaultValue("5")]
+        [TypeConverter(typeof(StringToIntegerConverter))]
+        public int Greeting { get; set; }
+    }
+
+    public sealed class RequiredArgumentWithDefaultValueSettings : CommandSettings
+    {
+        [CommandArgument(0, "<GREETING>")]
+        [DefaultValue("Hello World")]
+        public string Greeting { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Settings/StringOptionSettings.cs

@@ -0,0 +1,10 @@
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    public sealed class StringOptionSettings : CommandSettings
+    {
+        [CommandOption("-f|--foo")]
+        public string Foo { get; set; }
+    }
+}

src/Spectre.Console.Tests/Data/Validators/EvenNumberValidatorAttribute.cs

@@ -0,0 +1,29 @@
+using System;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    [AttributeUsage(AttributeTargets.Property, AllowMultiple = true)]
+    public sealed class EvenNumberValidatorAttribute : ParameterValidationAttribute
+    {
+        public EvenNumberValidatorAttribute(string errorMessage)
+            : base(errorMessage)
+        {
+        }
+
+        public override ValidationResult Validate(ICommandParameterInfo info, object value)
+        {
+            if (value is int integer)
+            {
+                if (integer % 2 == 0)
+                {
+                    return ValidationResult.Success();
+                }
+
+                return ValidationResult.Error($"Number is not even ({info?.PropertyName}).");
+            }
+
+            throw new InvalidOperationException($"Parameter is not a number ({info?.PropertyName}).");
+        }
+    }
+}

src/Spectre.Console.Tests/Data/Validators/PositiveNumberValidatorAttribute.cs

@@ -0,0 +1,29 @@
+using System;
+using Spectre.Console.Cli;
+
+namespace Spectre.Console.Tests.Data
+{
+    [AttributeUsage(AttributeTargets.Property, AllowMultiple = true)]
+    public sealed class PositiveNumberValidatorAttribute : ParameterValidationAttribute
+    {
+        public PositiveNumberValidatorAttribute(string errorMessage)
+            : base(errorMessage)
+        {
+        }
+
+        public override ValidationResult Validate(ICommandParameterInfo info, object value)
+        {
+            if (value is int integer)
+            {
+                if (integer > 0)
+                {
+                    return ValidationResult.Success();
+                }
+
+                return ValidationResult.Error($"Number is not greater than 0 ({info?.PropertyName}).");
+            }
+
+            throw new InvalidOperationException($"Parameter is not a number ({info?.PropertyName}).");
+        }
+    }
+}

src/Spectre.Console.Tests/EmbeddedResourceDataAttribute.cs

@@ -1,46 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Reflection;
-using Xunit.Sdk;
-
-namespace Spectre.Console.Tests
-{
-    public sealed class EmbeddedResourceDataAttribute : DataAttribute
-    {
-        private readonly string _args;
-
-        public EmbeddedResourceDataAttribute(string args)
-        {
-            _args = args ?? throw new ArgumentNullException(nameof(args));
-        }
-
-        public override IEnumerable<object[]> GetData(MethodInfo testMethod)
-        {
-            var result = new object[1];
-            result[0] = ReadManifestData(_args);
-            return new[] { result };
-        }
-
-        public static string ReadManifestData(string resourceName)
-        {
-            if (resourceName is null)
-            {
-                throw new ArgumentNullException(nameof(resourceName));
-            }
-
-            using (var stream = ResourceReader.LoadResourceStream(resourceName))
-            {
-                if (stream == null)
-                {
-                    throw new InvalidOperationException("Could not load manifest resource stream.");
-                }
-
-                using (var reader = new StreamReader(stream))
-                {
-                    return reader.ReadToEnd().NormalizeLineEndings();
-                }
-            }
-        }
-    }
-}

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Only_Output_Command_Examples_Defined_On_Command.verified.txt

@@ -0,0 +1,16 @@
+USAGE:
+    myapp animal [LEGS] [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp animal --help
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+    -h, --help     Prints help information
+    -a, --alive    Indicates whether or not the animal is alive
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Command_Correctly.verified.txt

@@ -0,0 +1,14 @@
+USAGE:
+    myapp cat [LEGS] [OPTIONS] <COMMAND>
+
+ARGUMENTS:
+    [LEGS]    The number of legs
+
+OPTIONS:
+    -h, --help               Prints help information
+    -a, --alive              Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    The agility between 0 and 100
+
+COMMANDS:
+    lion <TEETH>    The lion command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Default_Command_Correctly.verified.txt

@@ -0,0 +1,13 @@
+USAGE:
+    myapp <TEETH> [LEGS] [OPTIONS]
+
+ARGUMENTS:
+    [LEGS]     The number of legs
+    <TEETH>    The number of teeth the lion has
+
+OPTIONS:
+    -h, --help               Prints help information
+    -a, --alive              Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    The agility between 0 and 100
+    -c <CHILDREN>            The number of children the lion has

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Leaf_Correctly.verified.txt

@@ -0,0 +1,9 @@
+USAGE:
+    myapp cat [LEGS] lion <TEETH> [OPTIONS]
+
+ARGUMENTS:
+    <TEETH>    The number of teeth the lion has
+
+OPTIONS:
+    -h, --help       Prints help information
+    -c <CHILDREN>    The number of children the lion has

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Root_Correctly.verified.txt

@@ -0,0 +1,11 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help       Prints help information
+    -v, --version    Prints version information
+
+COMMANDS:
+    dog <AGE>           The dog command
+    horse               The horse command
+    giraffe <LENGTH>    The giraffe command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Root_Examples_Defined_On_Direct_Children_If_Root_Have_No_Examples.verified.txt

@@ -0,0 +1,14 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp dog --name Rufus --age 12 --good-boy
+    myapp horse --name Brutus
+
+OPTIONS:
+    -h, --help       Prints help information
+    -v, --version    Prints version information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Root_Examples_Defined_On_Leaves_If_No_Other_Examples_Are_Found.verified.txt

@@ -0,0 +1,13 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp animal dog --name Rufus --age 12 --good-boy
+    myapp animal horse --name Brutus
+
+OPTIONS:
+    -h, --help       Prints help information
+    -v, --version    Prints version information
+
+COMMANDS:
+    animal    The animal command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Root_Examples_Defined_On_Root.verified.txt

@@ -0,0 +1,14 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+EXAMPLES:
+    myapp dog --name Rufus --age 12 --good-boy
+    myapp horse --name Brutus
+
+OPTIONS:
+    -h, --help       Prints help information
+    -v, --version    Prints version information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Output_Root_Examples_If_Default_Command_Is_Specified.verified.txt

@@ -0,0 +1,16 @@
+USAGE:
+    myapp <TEETH> [LEGS] [OPTIONS]
+
+EXAMPLES:
+    myapp 12 -c 3
+
+ARGUMENTS:
+    [LEGS]     The number of legs
+    <TEETH>    The number of teeth the lion has
+
+OPTIONS:
+    -h, --help               Prints help information
+    -a, --alive              Indicates whether or not the animal is alive
+    -n, --name <VALUE>
+        --agility <VALUE>    The agility between 0 and 100
+    -c <CHILDREN>            The number of children the lion has

src/Spectre.Console.Tests/Expectations/CommandAppTests.Help.Help.Should_Skip_Hidden_Commands.verified.txt

@@ -0,0 +1,10 @@
+USAGE:
+    myapp [OPTIONS] <COMMAND>
+
+OPTIONS:
+    -h, --help       Prints help information
+    -v, --version    Prints version information
+
+COMMANDS:
+    dog <AGE>    The dog command
+    horse        The horse command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.CannotAssignValueToFlag.Should_Return_Correct_Text_For_Long_Option.verified.txt

@@ -0,0 +1,4 @@
+Error: Flags cannot be assigned a value.
+
+       dog --alive foo
+           ^^^^^^^ Can't assign value

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.CannotAssignValueToFlag.Should_Return_Correct_Text_For_Short_Option.verified.txt

@@ -0,0 +1,4 @@
+Error: Flags cannot be assigned a value.
+
+       dog -a foo
+           ^^ Can't assign value

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.InvalidShortOptionName.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,4 @@
+Error: Short option does not have a valid name.
+
+       dog -f0o
+             ^ Not a valid name for a short option

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.LongOptionNameContainSymbol.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,4 @@
+Error: Invalid long option name.
+
+       dog --f€oo
+              ^ Invalid character

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.LongOptionNameIsMissing.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,4 @@
+Error: Invalid long option name.
+
+       dog --
+           ^^ Did you forget the option name?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.LongOptionNameIsOneCharacter.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,4 @@
+Error: Invalid long option name.
+
+       dog --f
+           ^^^ Did you mean -f?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.LongOptionNameStartWithDigit.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,4 @@
+Error: Invalid long option name.
+
+       dog --1foo
+           ^^^^^^ Option names cannot start with a digit

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.NoMatchingArgument.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,4 @@
+Error: Could not match 'baz' with an argument.
+
+       giraffe foo bar baz
+                       ^^^ Could not match to argument

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.NoValueForOption.Should_Return_Correct_Text_For_Long_Option.verified.txt

@@ -0,0 +1,4 @@
+Error: Option 'name' is defined but no value has been provided.
+
+       dog --name
+           ^^^^^^ No value provided

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.NoValueForOption.Should_Return_Correct_Text_For_Short_Option.verified.txt

@@ -0,0 +1,4 @@
+Error: Option 'name' is defined but no value has been provided.
+
+       dog -n
+           ^^ No value provided

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.OptionWithoutName.Should_Return_Correct_Text_For_Missing_Long_Option_Value_With_Colon_Separator.verified.txt

@@ -0,0 +1,4 @@
+Error: Expected an option value.
+
+       dog --foo:
+                 ^ Did you forget the option value?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.OptionWithoutName.Should_Return_Correct_Text_For_Missing_Long_Option_Value_With_Equality_Separator.verified.txt

@@ -0,0 +1,4 @@
+Error: Expected an option value.
+
+       dog --foo=
+                 ^ Did you forget the option value?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.OptionWithoutName.Should_Return_Correct_Text_For_Missing_Short_Option_Value_With_Colon_Separator.verified.txt

@@ -0,0 +1,4 @@
+Error: Expected an option value.
+
+       dog -f:
+              ^ Did you forget the option value?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.OptionWithoutName.Should_Return_Correct_Text_For_Missing_Short_Option_Value_With_Equality_Separator.verified.txt

@@ -0,0 +1,4 @@
+Error: Expected an option value.
+
+       dog -f=
+              ^ Did you forget the option value?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.OptionWithoutName.Should_Return_Correct_Text_For_Short_Option.verified.txt

@@ -0,0 +1,4 @@
+Error: Option does not have a name.
+
+       dog -
+           ^ Did you forget the option name?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnexpectedOption.Should_Return_Correct_Text_For_Long_Option.verified.txt

@@ -0,0 +1,4 @@
+Error: Unexpected option 'foo'.
+
+       --foo
+       ^^^^^ Did you forget the command?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnexpectedOption.Should_Return_Correct_Text_For_Short_Option.verified.txt

@@ -0,0 +1,4 @@
+Error: Unexpected option 'f'.
+
+       -f
+       ^^ Did you forget the command?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_For_Unknown_Command_When_Current_Command_Has_No_Arguments.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'other'.
+
+       empty other
+             ^^^^^ No such command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_When_Command_Is_Unknown.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'cat'.
+
+       cat 14
+       ^^^ No such command

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_With_Suggestion_And_No_Arguments_When_Command_Is_Unknown_And_Distance_Is_Small.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'bat'.
+
+       dog bat
+           ^^^ Did you mean 'cat'?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_With_Suggestion_And_No_Arguments_When_Root_Command_Is_Unknown_And_Distance_Is_Small.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'bat'.
+
+       bat
+       ^^^ Did you mean 'cat'?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_With_Suggestion_When_Command_After_Argument_Is_Unknown_And_Distance_Is_Small.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'bat'.
+
+       foo qux bat
+               ^^^ Did you mean 'bar'?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_With_Suggestion_When_Command_Followed_By_Argument_Is_Unknown_And_Distance_Is_Small.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'bat'.
+
+       dog bat 14
+           ^^^ Did you mean 'cat'?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_With_Suggestion_When_Root_Command_After_Argument_Is_Unknown_And_Distance_Is_Small.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'bat'.
+
+       qux bat
+           ^^^ Did you mean 'bar'?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownCommand.Should_Return_Correct_Text_With_Suggestion_When_Root_Command_Followed_By_Argument_Is_Unknown_And_Distance_Is_Small.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown command 'bat'.
+
+       bat 14
+       ^^^ Did you mean 'cat'?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownOption.Should_Return_Correct_Text_For_Long_Option_If_Strict_Mode_Is_Enabled.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown option 'unknown'.
+
+       dog --unknown
+           ^^^^^^^^^ Unknown option

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnknownOption.Should_Return_Correct_Text_For_Short_Option_If_Strict_Mode_Is_Enabled.verified.txt

@@ -0,0 +1,4 @@
+Error: Unknown option 'u'.
+
+       dog -u
+           ^^ Unknown option

src/Spectre.Console.Tests/Expectations/CommandAppTests.Parsing.UnterminatedQuote.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,4 @@
+Error: Encountered unterminated quoted string 'Rufus'.
+
+       --name "Rufus
+              ^^^^^^ Did you forget the closing quotation mark?

src/Spectre.Console.Tests/Expectations/CommandAppTests.Xml.Xml.Should_Dump_Correct_Model_For_Case_1.verified.txt

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Model>
+  <!--ANIMAL-->
+  <Command Name="animal" IsBranch="true" Settings="Spectre.Console.Tests.Data.AnimalSettings">
+    <Parameters>
+      <Argument Name="LEGS" Position="0" Required="false" Kind="scalar" ClrType="System.Int32">
+        <Description>The number of legs.</Description>
+        <Validators>
+          <Validator ClrType="Spectre.Console.Tests.Data.EvenNumberValidatorAttribute" Message="Animals must have an even number of legs." />
+          <Validator ClrType="Spectre.Console.Tests.Data.PositiveNumberValidatorAttribute" Message="Number of legs must be greater than 0." />
+        </Validators>
+      </Argument>
+      <Option Short="a" Long="alive,not-dead" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean">
+        <Description>Indicates whether or not the animal is alive.</Description>
+      </Option>
+    </Parameters>
+    <!--MAMMAL-->
+    <Command Name="mammal" IsBranch="true" Settings="Spectre.Console.Tests.Data.MammalSettings">
+      <Parameters>
+        <Option Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+      </Parameters>
+      <!--DOG-->
+      <Command Name="dog" IsBranch="false" ClrType="Spectre.Console.Tests.Data.DogCommand" Settings="Spectre.Console.Tests.Data.DogSettings">
+        <Parameters>
+          <Argument Name="AGE" Position="0" Required="true" Kind="scalar" ClrType="System.Int32" />
+          <Option Short="g" Long="good-boy" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean" />
+        </Parameters>
+      </Command>
+      <!--HORSE-->
+      <Command Name="horse" IsBranch="false" ClrType="Spectre.Console.Tests.Data.HorseCommand" Settings="Spectre.Console.Tests.Data.MammalSettings">
+        <Parameters>
+          <Option Shadowed="true" Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+        </Parameters>
+      </Command>
+    </Command>
+  </Command>
+</Model>

src/Spectre.Console.Tests/Expectations/CommandAppTests.Xml.Xml.Should_Dump_Correct_Model_For_Case_2.verified.txt

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Model>
+  <!--DOG-->
+  <Command Name="dog" IsBranch="false" ClrType="Spectre.Console.Tests.Data.DogCommand" Settings="Spectre.Console.Tests.Data.DogSettings">
+    <Parameters>
+      <Argument Name="LEGS" Position="0" Required="false" Kind="scalar" ClrType="System.Int32">
+        <Description>The number of legs.</Description>
+        <Validators>
+          <Validator ClrType="Spectre.Console.Tests.Data.EvenNumberValidatorAttribute" Message="Animals must have an even number of legs." />
+          <Validator ClrType="Spectre.Console.Tests.Data.PositiveNumberValidatorAttribute" Message="Number of legs must be greater than 0." />
+        </Validators>
+      </Argument>
+      <Argument Name="AGE" Position="1" Required="true" Kind="scalar" ClrType="System.Int32" />
+      <Option Short="a" Long="alive,not-dead" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean">
+        <Description>Indicates whether or not the animal is alive.</Description>
+      </Option>
+      <Option Short="g" Long="good-boy" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean" />
+      <Option Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+    </Parameters>
+  </Command>
+</Model>

src/Spectre.Console.Tests/Expectations/CommandAppTests.Xml.Xml.Should_Dump_Correct_Model_For_Case_3.verified.txt

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Model>
+  <!--ANIMAL-->
+  <Command Name="animal" IsBranch="true" Settings="Spectre.Console.Tests.Data.AnimalSettings">
+    <Parameters>
+      <Argument Name="LEGS" Position="0" Required="false" Kind="scalar" ClrType="System.Int32">
+        <Description>The number of legs.</Description>
+        <Validators>
+          <Validator ClrType="Spectre.Console.Tests.Data.EvenNumberValidatorAttribute" Message="Animals must have an even number of legs." />
+          <Validator ClrType="Spectre.Console.Tests.Data.PositiveNumberValidatorAttribute" Message="Number of legs must be greater than 0." />
+        </Validators>
+      </Argument>
+      <Option Short="a" Long="alive,not-dead" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean">
+        <Description>Indicates whether or not the animal is alive.</Description>
+      </Option>
+    </Parameters>
+    <!--DOG-->
+    <Command Name="dog" IsBranch="false" ClrType="Spectre.Console.Tests.Data.DogCommand" Settings="Spectre.Console.Tests.Data.DogSettings">
+      <Parameters>
+        <Argument Name="AGE" Position="0" Required="true" Kind="scalar" ClrType="System.Int32" />
+        <Option Short="g" Long="good-boy" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean" />
+        <Option Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+      </Parameters>
+    </Command>
+    <!--HORSE-->
+    <Command Name="horse" IsBranch="false" ClrType="Spectre.Console.Tests.Data.HorseCommand" Settings="Spectre.Console.Tests.Data.MammalSettings">
+      <Parameters>
+        <Option Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+      </Parameters>
+    </Command>
+  </Command>
+</Model>

src/Spectre.Console.Tests/Expectations/CommandAppTests.Xml.Xml.Should_Dump_Correct_Model_For_Case_4.verified.txt

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Model>
+  <!--ANIMAL-->
+  <Command Name="animal" IsBranch="true" Settings="Spectre.Console.Tests.Data.AnimalSettings">
+    <Parameters>
+      <Argument Name="LEGS" Position="0" Required="false" Kind="scalar" ClrType="System.Int32">
+        <Description>The number of legs.</Description>
+        <Validators>
+          <Validator ClrType="Spectre.Console.Tests.Data.EvenNumberValidatorAttribute" Message="Animals must have an even number of legs." />
+          <Validator ClrType="Spectre.Console.Tests.Data.PositiveNumberValidatorAttribute" Message="Number of legs must be greater than 0." />
+        </Validators>
+      </Argument>
+      <Option Short="a" Long="alive,not-dead" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean">
+        <Description>Indicates whether or not the animal is alive.</Description>
+      </Option>
+    </Parameters>
+    <!--DOG-->
+    <Command Name="dog" IsBranch="false" ClrType="Spectre.Console.Tests.Data.DogCommand" Settings="Spectre.Console.Tests.Data.DogSettings">
+      <Parameters>
+        <Argument Name="AGE" Position="0" Required="true" Kind="scalar" ClrType="System.Int32" />
+        <Option Short="g" Long="good-boy" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean" />
+        <Option Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+      </Parameters>
+    </Command>
+  </Command>
+</Model>

src/Spectre.Console.Tests/Expectations/CommandAppTests.Xml.Xml.Should_Dump_Correct_Model_For_Case_5.verified.txt

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Model>
+  <!--CMD-->
+  <Command Name="cmd" IsBranch="false" ClrType="Spectre.Console.Tests.Data.OptionVectorCommand" Settings="Spectre.Console.Tests.Data.OptionVectorSettings">
+    <Parameters>
+      <Option Short="" Long="bar" Value="NULL" Required="false" Kind="vector" ClrType="System.Int32[]" />
+      <Option Short="" Long="foo" Value="NULL" Required="false" Kind="vector" ClrType="System.String[]" />
+    </Parameters>
+  </Command>
+</Model>

src/Spectre.Console.Tests/Expectations/CommandAppTests.Xml.Xml.Should_Dump_Correct_Model_For_Model_With_Default_Command.verified.txt

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Model>
+  <!--DEFAULT COMMAND-->
+  <Command Name="__default_command" IsBranch="false" IsDefault="true" ClrType="Spectre.Console.Tests.Data.DogCommand" Settings="Spectre.Console.Tests.Data.DogSettings">
+    <Parameters>
+      <Argument Name="LEGS" Position="0" Required="false" Kind="scalar" ClrType="System.Int32">
+        <Description>The number of legs.</Description>
+        <Validators>
+          <Validator ClrType="Spectre.Console.Tests.Data.EvenNumberValidatorAttribute" Message="Animals must have an even number of legs." />
+          <Validator ClrType="Spectre.Console.Tests.Data.PositiveNumberValidatorAttribute" Message="Number of legs must be greater than 0." />
+        </Validators>
+      </Argument>
+      <Argument Name="AGE" Position="1" Required="true" Kind="scalar" ClrType="System.Int32" />
+      <Option Short="a" Long="alive,not-dead" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean">
+        <Description>Indicates whether or not the animal is alive.</Description>
+      </Option>
+      <Option Short="g" Long="good-boy" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean" />
+      <Option Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+    </Parameters>
+  </Command>
+  <!--HORSE-->
+  <Command Name="horse" IsBranch="false" ClrType="Spectre.Console.Tests.Data.HorseCommand" Settings="Spectre.Console.Tests.Data.MammalSettings">
+    <Parameters>
+      <Argument Name="LEGS" Position="0" Required="false" Kind="scalar" ClrType="System.Int32">
+        <Description>The number of legs.</Description>
+        <Validators>
+          <Validator ClrType="Spectre.Console.Tests.Data.EvenNumberValidatorAttribute" Message="Animals must have an even number of legs." />
+          <Validator ClrType="Spectre.Console.Tests.Data.PositiveNumberValidatorAttribute" Message="Number of legs must be greater than 0." />
+        </Validators>
+      </Argument>
+      <Option Short="a" Long="alive,not-dead" Value="NULL" Required="false" Kind="flag" ClrType="System.Boolean">
+        <Description>Indicates whether or not the animal is alive.</Description>
+      </Option>
+      <Option Short="n,p" Long="name,pet-name" Value="VALUE" Required="false" Kind="scalar" ClrType="System.String" />
+    </Parameters>
+  </Command>
+</Model>

src/Spectre.Console.Tests/Expectations/CommandArgumentAttributeTests.Rendering.TheArgumentCannotContainOptionsMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Arguments can not contain options.
+
+       --foo <BAR>
+       ^^^^^ Not permitted

src/Spectre.Console.Tests/Expectations/CommandArgumentAttributeTests.Rendering.TheMultipleValuesAreNotSupportedMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Multiple values are not supported.
+
+       <FOO> <BAR>
+             ^^^^^ Too many values

src/Spectre.Console.Tests/Expectations/CommandArgumentAttributeTests.Rendering.TheValuesMustHaveNameMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Values without name are not allowed.
+
+       <>
+       ^^ Missing value name

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheInvalidCharacterInOptionNameMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered invalid character '$' in option name.
+
+       --f$oo
+          ^ Invalid character

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheInvalidCharacterInValueNameMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered invalid character '$' in value name.
+
+       -f|--foo <F$OO>
+                  ^ Invalid character

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheLongOptionMustHaveMoreThanOneCharacterMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Long option names must consist of more than one character.
+
+       --f
+         ^ Invalid option name

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheMissingLongAndShortNameMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       No long or short name for option has been specified.
+
+       <FOO>
+       ^^^^^ Missing option. Was this meant to be an argument?

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheMultipleOptionValuesAreNotSupportedMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Multiple option values are not supported.
+
+       -f|--foo <FOO> <BAR>
+                      ^^^^^ Too many option values

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheOptionNamesCannotStartWithDigitMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Option names cannot start with a digit.
+
+       --1foo
+         ^^^^ Invalid option name

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheOptionsMustHaveNameMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Options without name are not allowed.
+
+       --foo|-
+             ^ Missing option name

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheShortOptionMustOnlyBeOneCharacterMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Short option names can not be longer than one character.
+
+       --foo|-bar
+              ^^^ Invalid option name

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheUnexpectedCharacterMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered unexpected character '$'.
+
+       <FOO> $ <BAR>
+             ^ Unexpected character

src/Spectre.Console.Tests/Expectations/CommandOptionAttributeTests.Rendering.TheUnterminatedValueNameMethod.Should_Return_Correct_Text.verified.txt

@@ -0,0 +1,5 @@
+Error: An error occured when parsing template.
+       Encountered unterminated value name 'BAR'.
+
+       --foo|-f <BAR
+                ^^^^ Unterminated value name

src/Spectre.Console.Tests/Extensions/StringExtensions.cs

@@ -1,34 +0,0 @@
-using System;
-using System.Text.RegularExpressions;
-
-namespace Spectre.Console.Tests
-{
-    public static class StringExtensions
-    {
-        private static readonly Regex _lineNumberRegex = new Regex(":\\d+", RegexOptions.Singleline);
-        private static readonly Regex _filenameRegex = new Regex("\\sin\\s.*cs:nn", RegexOptions.Multiline);
-
-        public static string NormalizeLineEndings(this string text)
-        {
-            return text?.Replace("\r\n", "\n", StringComparison.OrdinalIgnoreCase)
-                ?.Replace("\r", string.Empty, StringComparison.OrdinalIgnoreCase);
-        }
-
-        public static string NormalizeStackTrace(this string text)
-        {
-            text = _lineNumberRegex.Replace(text, match =>
-            {
-                return ":nn";
-            });
-
-            return _filenameRegex.Replace(text, match =>
-            {
-                var value = match.Value;
-                var index = value.LastIndexOfAny(new[] { '\\', '/' });
-                var filename = value.Substring(index + 1, value.Length - index - 1);
-
-                return $" in /xyz/{filename}";
-            });
-        }
-    }
-}

src/Spectre.Console.Tests/Extensions/StyleExtensions.cs

@@ -1,15 +0,0 @@
-namespace Spectre.Console.Tests
-{
-    internal static class StyleExtensions
-    {
-        public static Style SetColor(this Style style, Color color, bool foreground)
-        {
-            if (foreground)
-            {
-                return style.Foreground(color);
-            }
-
-            return style.Background(color);
-        }
-    }
-}

src/Spectre.Console.Tests/Spectre.Console.Tests.csproj

@@ -2,9 +2,12 @@
 
   <PropertyGroup>
     <TargetFrameworks>net5.0</TargetFrameworks>
-    <IsPackable>false</IsPackable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Include="..\Spectre.Console\Cli\Internal\Constants.cs" Link="Imported\Constants.cs" />
+  </ItemGroup>
+
   <ItemGroup>
     <None Remove="Data\starwars.flf" />
   </ItemGroup>
@@ -25,6 +28,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\Spectre.Console.Testing\Spectre.Console.Testing.csproj" />
     <ProjectReference Include="..\Spectre.Console\Spectre.Console.csproj" />
   </ItemGroup>
 

src/Spectre.Console.Tests/Tools/DummyCursor.cs

@@ -1,17 +0,0 @@
-namespace Spectre.Console.Tests
-{
-    public sealed class DummyCursor : IAnsiConsoleCursor
-    {
-        public void Move(CursorDirection direction, int steps)
-        {
-        }
-
-        public void SetPosition(int column, int line)
-        {
-        }
-
-        public void Show(bool show)
-        {
-        }
-    }
-}

src/Spectre.Console.Tests/Tools/DummySpinners.cs

@@ -1,25 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Spectre.Console.Tests
-{
-    public sealed class DummySpinner1 : Spinner
-    {
-        public override TimeSpan Interval => TimeSpan.FromMilliseconds(100);
-        public override bool IsUnicode => true;
-        public override IReadOnlyList<string> Frames => new List<string>
-            {
-                    "*",
-            };
-    }
-
-    public sealed class DummySpinner2 : Spinner
-    {
-        public override TimeSpan Interval => TimeSpan.FromMilliseconds(100);
-        public override bool IsUnicode => true;
-        public override IReadOnlyList<string> Frames => new List<string>
-            {
-                    "-",
-            };
-    }
-}

src/Spectre.Console.Tests/Tools/PlainConsole.cs

@@ -1,77 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Text;
-using Spectre.Console.Rendering;
-
-namespace Spectre.Console.Tests
-{
-    public sealed class PlainConsole : IAnsiConsole, IDisposable
-    {
-        public Capabilities Capabilities { get; }
-        public Encoding Encoding { get; }
-        public IAnsiConsoleCursor Cursor => new DummyCursor();
-        public TestableConsoleInput Input { get; }
-
-        public int Width { get; }
-        public int Height { get; }
-
-        IAnsiConsoleInput IAnsiConsole.Input => Input;
-        public RenderPipeline Pipeline { get; }
-
-        public Decoration Decoration { get; set; }
-        public Color Foreground { get; set; }
-        public Color Background { get; set; }
-        public string Link { get; set; }
-
-        public StringWriter Writer { get; }
-        public string Output => Writer.ToString();
-        public IReadOnlyList<string> Lines => Output.TrimEnd('\n').Split(new char[] { '\n' });
-
-        public PlainConsole(
-            int width = 80, int height = 9000, Encoding encoding = null,
-            bool supportsAnsi = true, ColorSystem colorSystem = ColorSystem.Standard,
-            bool legacyConsole = false, bool interactive = true)
-        {
-            Capabilities = new Capabilities(supportsAnsi, colorSystem, legacyConsole, interactive);
-            Encoding = encoding ?? Encoding.UTF8;
-            Width = width;
-            Height = height;
-            Writer = new StringWriter();
-            Input = new TestableConsoleInput();
-            Pipeline = new RenderPipeline();
-        }
-
-        public void Dispose()
-        {
-            Writer.Dispose();
-        }
-
-        public void Clear(bool home)
-        {
-        }
-
-        public void Write(IEnumerable<Segment> segments)
-        {
-            if (segments is null)
-            {
-                return;
-            }
-
-            foreach (var segment in segments)
-            {
-                Writer.Write(segment.Text);
-            }
-        }
-
-        public string WriteNormalizedException(Exception ex, ExceptionFormats formats = ExceptionFormats.Default)
-        {
-            this.WriteException(ex, formats);
-            return string.Join("\n", Output.NormalizeStackTrace()
-                .NormalizeLineEndings()
-                .Split(new char[] { '\n' })
-                .Select(line => line.TrimEnd()));
-        }
-    }
-}

src/Spectre.Console.Tests/Tools/ResourceReader.cs

@@ -1,21 +0,0 @@
-using System;
-using System.IO;
-
-namespace Spectre.Console.Tests
-{
-    public static class ResourceReader
-    {
-        public static Stream LoadResourceStream(string resourceName)
-        {
-            if (resourceName is null)
-            {
-                throw new ArgumentNullException(nameof(resourceName));
-            }
-
-            var assembly = typeof(EmbeddedResourceDataAttribute).Assembly;
-            resourceName = resourceName.Replace("/", ".", StringComparison.Ordinal);
-
-            return assembly.GetManifestResourceStream(resourceName);
-        }
-    }
-}

src/Spectre.Console.Tests/Tools/TestLinkIdentityGenerator.cs

@@ -1,10 +0,0 @@
-namespace Spectre.Console.Tests
-{
-    public sealed class TestLinkIdentityGenerator : ILinkIdentityGenerator
-    {
-        public int GenerateId(string link, string text)
-        {
-            return 1024;
-        }
-    }
-}

src/Spectre.Console.Tests/Tools/TestableAnsiConsole.cs

@@ -1,68 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text;
-using Spectre.Console.Rendering;
-
-namespace Spectre.Console.Tests
-{
-    public sealed class TestableAnsiConsole : IDisposable, IAnsiConsole
-    {
-        private readonly StringWriter _writer;
-        private readonly IAnsiConsole _console;
-
-        public string Output => _writer.ToString();
-
-        public Capabilities Capabilities => _console.Capabilities;
-        public Encoding Encoding => _console.Encoding;
-        public int Width { get; }
-        public int Height => _console.Height;
-        public IAnsiConsoleCursor Cursor => _console.Cursor;
-        public TestableConsoleInput Input { get; }
-        public RenderPipeline Pipeline => _console.Pipeline;
-
-        IAnsiConsoleInput IAnsiConsole.Input => Input;
-
-        public TestableAnsiConsole(
-            ColorSystem system, AnsiSupport ansi = AnsiSupport.Yes,
-            InteractionSupport interaction = InteractionSupport.Yes,
-            int width = 80)
-        {
-            _writer = new StringWriter();
-            _console = AnsiConsole.Create(new AnsiConsoleSettings
-            {
-                Ansi = ansi,
-                ColorSystem = (ColorSystemSupport)system,
-                Interactive = interaction,
-                Out = _writer,
-                LinkIdentityGenerator = new TestLinkIdentityGenerator(),
-            });
-
-            Width = width;
-            Input = new TestableConsoleInput();
-        }
-
-        public void Dispose()
-        {
-            _writer?.Dispose();
-        }
-
-        public void Clear(bool home)
-        {
-            _console.Clear(home);
-        }
-
-        public void Write(IEnumerable<Segment> segments)
-        {
-            if (segments is null)
-            {
-                return;
-            }
-
-            foreach (var segment in segments)
-            {
-                _console.Write(segment);
-            }
-        }
-    }
-}

src/Spectre.Console.Tests/Tools/TestableConsoleInput.cs

@@ -1,55 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Spectre.Console.Tests
-{
-    public sealed class TestableConsoleInput : IAnsiConsoleInput
-    {
-        private readonly Queue<ConsoleKeyInfo> _input;
-
-        public TestableConsoleInput()
-        {
-            _input = new Queue<ConsoleKeyInfo>();
-        }
-
-        public void PushText(string input)
-        {
-            if (input is null)
-            {
-                throw new ArgumentNullException(nameof(input));
-            }
-
-            foreach (var character in input)
-            {
-                PushCharacter(character);
-            }
-        }
-
-        public void PushTextWithEnter(string input)
-        {
-            PushText(input);
-            PushKey(ConsoleKey.Enter);
-        }
-
-        public void PushCharacter(char character)
-        {
-            var control = char.IsUpper(character);
-            _input.Enqueue(new ConsoleKeyInfo(character, (ConsoleKey)character, false, false, control));
-        }
-
-        public void PushKey(ConsoleKey key)
-        {
-            _input.Enqueue(new ConsoleKeyInfo((char)key, key, false, false, false));
-        }
-
-        public ConsoleKeyInfo ReadKey(bool intercept)
-        {
-            if (_input.Count == 0)
-            {
-                throw new InvalidOperationException("No input available.");
-            }
-
-            return _input.Dequeue();
-        }
-    }
-}