Update Gherkin and add ability to work with multiple languages

.gitattributes

@@ -0,0 +1,3 @@
+*		text=auto
+appveyor.yml	eol=lf
+.gitattributes	eol=lf

appveyor.yml

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+version: 1.0.{build}
+
+build_script:
+- cmd: >-
+    dotnet build --configuration Release source\Xunit.Gherkin.Quick.sln
+
+    dotnet pack --nologo --no-build --configuration Release source\Xunit.Gherkin.Quick.sln
+
+test_script:
+- cmd: >-
+    dotnet test --nologo --no-restore --configuration Release source\Xunit.Gherkin.Quick.UnitTests\Xunit.Gherkin.Quick.UnitTests.csproj
+
+    dotnet test --nologo  --no-restore --configuration Release source\Xunit.Gherkin.Quick.ProjectConsumer\Xunit.Gherkin.Quick.ProjectConsumer.csproj
+
+
+

source/Xunit.Gherkin.Quick.ProjectConsumer/Addition_ForMultipleUseCases/AddTwoNumbers.cs

@@ -1,8 +1,16 @@
-namespace Xunit.Gherkin.Quick.ProjectConsumer.Addition
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Emoji
 {
+    [FeatureFile("./Addition_ForMultipleUseCases/AddTwoNumbers.em.feature")]
+    public class AddTwoNumbers : Addition.AddTwoNumbers { }
+}
+
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Addition
+{
+
     [FeatureFile("./Addition_ForMultipleUseCases/AddTwoNumbers.feature")]
-    public sealed partial class AddTwoNumbers : Feature
+    public partial class AddTwoNumbers : Feature
     {
+
         private readonly Calculator _calculator = new Calculator();
 
         [Given(@"I chose (-?\d+) as first number")]

source/Xunit.Gherkin.Quick.ProjectConsumer/Addition_ForMultipleUseCases/AddTwoNumbers.em.feature

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+
+# language: em
+
+📚: AddTwoNumbers
+	In order to learn Math
+	As a regular human
+	I want to add two numbers using Calculator
+
+@addition
+📕: Add two numbers
+	😐 I chose 12 as first number
+	😂 I chose 15 as second number
+	🎬 I press add
+	🙏 the result should be 27 on the screen
+
+@addition @bigaddition
+📕: Add two bigger numbers
+	😐 I chose 120 as first number
+	😂 I chose 150 as second number
+	🎬 I press add
+	🙏 the result should be 270 on the screen
+
+
+📕: Add various pairs of numbers
+	😐 following table of 4 inputs and outputs:
+		| Number 1 | Number 2 | Result |
+		| 1        | 1        | 2      |
+		| 10       | 20       | 30     |
+		| 10       | 11       | 21     |
+		| 111      | 222      | 333    |
+
+
+📖: Add two numbers with examples
+	😐 I chose <a> as first number
+	😂 I chose <b> as second number
+	🎬 I press add
+	🙏 the result should be <sum> on the screen
+
+	@addition
+	📓:
+		| a   | b   | sum |
+		| 0   | 1   | 1   |
+		| 1   | 9   | 10  |
+
+	📓: of bigger numbers
+		| a   | b   | sum |
+		| 99  | 1   | 100 |
+		| 100 | 200 | 300 |
+
+	@bigaddition
+	📓: of large numbers
+		| a    | b | sum   |
+		| 999  | 1 | 1000  |
+		| 9999 | 1 | 10000 |
+
+	@ignore
+	📓: of floating point numbers
+		| a   | b   | sum |
+		| 1.1 | 2.2 | 3.3 |
+
+@ignore
+📕: Add floating point numbers
+	😐 I chose 1.11 as first number
+	😂 I chose 2.22 as second number
+	🎬 I press add
+	🙏 the result should be 3.33 on the screen
+
+📕: Add numbers after seeing result
+	😐 I chose 1 as first number
+	😂 I chose 2 as second number
+	😂 I pressed add
+	😂 I saw 3 on the screen
+	🎬 I choose 4 as first number
+	😂 I choose 5 as second number
+	😂 I press add
+	🙏 the result should be 9 on the screen

source/Xunit.Gherkin.Quick.ProjectConsumer/Async/AddTwoNumbersAsync.cs

@@ -1,9 +1,15 @@
 using System.Threading.Tasks;
 
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Emoji
+{
+    [FeatureFile("./Async/AddTwoNumbersAsync.em.feature")]
+    public class AddTwoNumbersAsync : Addition.Async.AddTwoNumbersAsync { }
+}
+
 namespace Xunit.Gherkin.Quick.ProjectConsumer.Addition.Async
 {
     [FeatureFile("./Async/AddTwoNumbersAsync.feature")]
-    public sealed class AddTwoNumbersAsync : Feature
+    public class AddTwoNumbersAsync : Feature
     {
         private readonly AsyncCalculator _calculator = new AsyncCalculator();
 

source/Xunit.Gherkin.Quick.ProjectConsumer/Async/AddTwoNumbersAsync.em.feature

@@ -0,0 +1,13 @@
+
+# language: em
+
+📚: AddTwoNumbers Async
+	In order to learn Math
+	As a regular human
+	I want to add two numbers using Calculator Asynchronously
+
+📕: Add two numbers
+	😐 I chose 12 as first number
+	😂 I chose 15 as second number
+	🎬 I press add
+	🙏 the result should be 27 on the screen

source/Xunit.Gherkin.Quick.ProjectConsumer/BeforeAfterHooks/BeforeAfter.cs

@@ -1,10 +1,21 @@
 using System;
 using Xunit.Abstractions;
 
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Emoji
+{
+    [FeatureFile("./BeforeAfterHooks/BeforeAfter.em.feature")]
+    public class BeforeAfter : BeforeAfterHooks.BeforeAfter
+    {
+
+        public BeforeAfter(ITestOutputHelper helper) : base(helper){ }
+
+    }
+}
+
 namespace Xunit.Gherkin.Quick.ProjectConsumer.BeforeAfterHooks
 {
     [FeatureFile("./BeforeAfterHooks/BeforeAfter.feature")]
-    public sealed class BeforeAfter : Feature, IDisposable
+    public class BeforeAfter : Feature, IDisposable
     {
         private readonly ITestOutputHelper _testOutputHelper;
 

source/Xunit.Gherkin.Quick.ProjectConsumer/BeforeAfterHooks/BeforeAfter.em.feature

@@ -0,0 +1,11 @@
+
+# language: em
+
+📚: Before/After Hooks
+	As a BDD developer using Xunit.Gherkin.Quick
+	I want to ensure that Before and After hooks work for Scenario
+	So that I can write code that executes either before or after the Scenario
+
+📕: Scenario Before and After
+	😐 first step executed
+	😂 second step executed

source/Xunit.Gherkin.Quick.ProjectConsumer/CucumberExpressions/PassParameters.cs

@@ -1,5 +1,11 @@
 using System.Threading;
 
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Emoji
+{
+    [FeatureFile("./CucumberExpressions/PassParameters.em.feature")]
+    public class PassParameters : CucumberExpressions.PassParameters { }
+}
+
 namespace Xunit.Gherkin.Quick.ProjectConsumer.CucumberExpressions
 {
     [FeatureFile("./CucumberExpressions/PassParameters.feature")]

source/Xunit.Gherkin.Quick.ProjectConsumer/CucumberExpressions/PassParameters.em.feature

@@ -0,0 +1,81 @@
+
+# language: em
+
+📚: pass parameters
+  In order to simplify use of regex
+  I want to use cucumber expressions in feature steps
+
+
+📕: Pass positive integer to step function
+  🎬 I pass the integer value 10 using cucumber expression
+  🙏 the received integer value is 10 using regex
+
+
+📕: Pass negative integer to step function
+  🎬 I pass the integer value -22 using cucumber expression
+  🙏 the received integer value is -22 using regex
+
+
+📕: Pass integer zero to step function
+  🎬 I pass the integer value 0 using cucumber expression
+  🙏 the received integer value is 0 using regex
+
+
+📕: Pass positive float to step function
+  🎬 I pass the float value 10.25 using cucumber expression
+  🙏 the received float value is 10.25 using regex
+
+
+📕: Pass negative float to step function
+  🎬 I pass the float value -20.25 using cucumber expression
+  🙏 the received float value is -20.25 using regex
+
+
+📕: Pass float zero to step function
+  🎬 I pass the float value 0 using cucumber expression
+  🙏 the received float value is 0 using regex
+
+
+📕: Pass float zero dot zero to step function
+  🎬 I pass the float value 0.0 using cucumber expression
+  🙏 the received float value is 0.0 using regex
+
+
+📕: Pass word to step function
+  🎬 I pass the word Max using cucumber expression
+  🙏 the received word is Max using regex
+
+
+📕: Pass double quoted string to step function
+  🎬 I pass the string "11 and A B C" using cucumber expression
+  🙏 the received string is "11 and A B C" using regex
+
+
+📕: Pass double quoted string with single quotes to step function
+  🎬 I pass the string "11 and 'A' or 'B' or 'C'" using cucumber expression
+  🙏 the received string is "11 and 'A' or 'B' or 'C'" using regex
+
+
+📕: Pass empty string to step function
+  🎬 I pass the string "" using cucumber expression
+  🙏 the received string is "" using regex
+
+
+📕: Pass single quoted string to step function
+  🎬 I pass the string '11 and A B C' using cucumber expression
+  🙏 the received string is "11 and A B C" using regex
+
+
+📕: Pass single quoted string with double quotes to step function
+  🎬 I pass the string '11 and "A" and "B" and "C"' using cucumber expression
+  🙏 the received string is '11 and "A" and "B" and "C"' using single quotes regex
+
+
+📕: Pass single quoted empty string to step function
+  🎬 I pass the string '' using cucumber expression
+  🙏 the received string is "" using regex
+
+
+📕: Pass anything to step function
+  🎬 I say Quasimodo the Grand
+  🙏 it is the same as "Quasimodo the Grand"

source/Xunit.Gherkin.Quick.ProjectConsumer/DataTable/AddPairsOfTwoNumbers.cs

@@ -3,7 +3,7 @@
 
 namespace Xunit.Gherkin.Quick.ProjectConsumer.Addition
 {
-    public sealed partial class AddTwoNumbers
+    public partial class AddTwoNumbers
     {
         [Given(@"following table of (\d+) inputs and outputs:")]
         public void Following_table_of_inputs_and_outputs(int inputCount, DataTable dataTable)

source/Xunit.Gherkin.Quick.ProjectConsumer/DocString/TextBuilder.cs

@@ -1,10 +1,16 @@
 using Gherkin.Ast;
 using System.Text;
 
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Emoji
+{
+    [FeatureFile("./DocString/TextBuilder.em.feature")]
+    public class TextBuilder : Texts.TextBuilder { }
+}
+
 namespace Xunit.Gherkin.Quick.ProjectConsumer.Texts
 {
     [FeatureFile("./DocString/TextBuilder.feature")]
-    public sealed class TextBuilder : Feature
+    public class TextBuilder : Feature
     {
         private StringBuilder _textBuilder;
 

source/Xunit.Gherkin.Quick.ProjectConsumer/DocString/TextBuilder.em.feature

@@ -0,0 +1,28 @@
+
+# language: em
+
+📚: Text Builder
+	In order to manipulate text
+	As a text nerd
+	I need to have a Text Builder mechanism
+
+📕: Replacing words in text
+	😐 I have a text like this:
+	"""
+	Hello word
+
+	The word is beautiful.
+	Isn't it?
+
+	I'm coming word
+	"""
+	🎬 I replace 'word' with 'world'
+	🙏 I should have text like this:
+	"""
+	Hello world
+
+	The world is beautiful.
+	Isn't it?
+
+	I'm coming world
+	"""

source/Xunit.Gherkin.Quick.ProjectConsumer/GivenWhenThenTests/EnsureOrderOfSteps.cs

@@ -1,7 +1,16 @@
+
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Emoji
+{
+    [FeatureFile("./GivenWhenThenTests/EnsureOrderOfSteps.em.feature")]
+    public class EnsureOrderOfSteps : ProjectConsumer.EnsureOrderOfSteps { }
+
+}
+
 namespace Xunit.Gherkin.Quick.ProjectConsumer
 {
+
     [FeatureFile("./GivenWhenThenTests/EnsureOrderOfSteps.feature")]
-    public sealed class EnsureOrderOfSteps : Feature
+    public class EnsureOrderOfSteps : Feature
     {
         private int _order = 0;
 

source/Xunit.Gherkin.Quick.ProjectConsumer/GivenWhenThenTests/EnsureOrderOfSteps.em.feature

@@ -0,0 +1,18 @@
+
+# language: em
+
+📚: 😐 🎬 Then
+	In order to use 😐 🎬 🙏 and other attributes
+	As a Gherkin enthusiast
+	I want to ensure they map to methods
+
+📕: Ensure order of steps
+	😐 Sample text for Given
+	😂 Sample text for And after Given
+	😔 Sample text for But after Given
+	🎬 Sample text for When
+	😂 Sample text for And after When
+	😔 Sample text for But after When
+	🙏 Sample text for Then
+	😂 Sample text for And after Then
+	😔 Sample text for But after Then

source/Xunit.Gherkin.Quick.ProjectConsumer/GivenWhenThenTests/SimpleParameterTypes.cs

@@ -2,10 +2,16 @@
 using System.Globalization;
 using System.Threading;
 
+namespace Xunit.Gherkin.Quick.ProjectConsumer.Emoji
+{
+    [FeatureFile("./GivenWhenThenTests/SimpleParameterTypes.em.feature")]
+    public class SimpleParameterTypes : ProjectConsumer.SimpleParameterTypes { }
+}
+
 namespace Xunit.Gherkin.Quick.ProjectConsumer
 {
     [FeatureFile("./GivenWhenThenTests/SimpleParameterTypes.feature")]
-    public sealed class SimpleParameterTypes : Feature
+    public class SimpleParameterTypes : Feature
     {
         public SimpleParameterTypes()
         {