Migrate Unit Tests to NUnit

azure-pipelines.yml

@@ -199,19 +199,7 @@ jobs:
       - task: CmdLine@2
         displayName: 'Run Unit Tests'
         inputs:
-          script: |
-            dotnet restore $(PathToUnitTestCsproj) /p:Configuration=Release
-            $(PathToMsBuildOnMacOS) $(PathToUnitTestCsproj) /p:Configuration=Release /restore /t:Build
-
-            echo "********** Running Unit Tests on .NET Framework (xUnit does not support dotnet test for .NET Framework: https://xunit.net/docs/getting-started/netfx/cmdline) **********"
-
-            # UnitTestDLL for .NET Framework 4.6.1 Result: `find . -name Xamarin.CommunityToolkit.UnitTests.dll | grep bin | grep 461`
-            # XUnit Console Runner for .NET Framework 4.6.1 Result: `find ~/.nuget/packages | grep net461 | grep xunit.console.exe | grep -v config`
-
-            mono "`find ~/.nuget/packages | grep net461 | grep xunit.console.exe | grep -v config`" "`find . -name Xamarin.CommunityToolkit.UnitTests.dll | grep bin | grep 461`"
-
-            echo "***** Running Unit Tests on .NET Core *****"
-            dotnet test $(PathToUnitTestCsproj) /p:Configuration=Release /p:Platform="macOS"
+          script: 'dotnet test $(PathToUnitTestCsproj) /p:Configuration=Release'
       - task: CmdLine@2
         displayName: 'Pack NuGets'
         inputs:

src/CommunityToolkit/Xamarin.CommunityToolkit.UnitTests/Behaviors/CharactersValidationBehavior_Tests.cs

@@ -2,42 +2,41 @@
 using Xamarin.CommunityToolkit.Behaviors;
 using Xamarin.CommunityToolkit.UnitTests.Mocks;
 using Xamarin.Forms;
-using Xunit;
+using NUnit.Framework;
 
 namespace Xamarin.CommunityToolkit.UnitTests.Behaviors
 {
 	public class CharactersValidationBehavior_Tests
 	{
-		public CharactersValidationBehavior_Tests()
-			=> Device.PlatformServices = new MockPlatformServices();
+		[SetUp]
+		public void Setup() => Device.PlatformServices = new MockPlatformServices();
 
-		[Theory]
-		[InlineData(CharacterType.Any, 1, 2, "A", true)]
-		[InlineData(CharacterType.Any, 0, int.MaxValue, "", true)]
-		[InlineData(CharacterType.LowercaseLetter, 1, int.MaxValue, "WWWWWaWWWW", true)]
-		[InlineData(CharacterType.UppercaseLetter, 1, int.MaxValue, "aaaaaaRRaaaa", true)]
-		[InlineData(CharacterType.Letter, 4, int.MaxValue, "aaaaaaRRaaaa", true)]
-		[InlineData(CharacterType.Digit, 1, int.MaxValue, "-1d", true)]
-		[InlineData(CharacterType.Alphanumeric, 2, int.MaxValue, "@-3r", true)]
-		[InlineData(CharacterType.NonAlphanumericSymbol, 10, int.MaxValue, "@-&^%!+()/", true)]
-		[InlineData(CharacterType.LowercaseLatinLetter, 2, int.MaxValue, "HHHH a    r.", true)]
-		[InlineData(CharacterType.UppercaseLatinLetter, 2, int.MaxValue, "aaaaaa....R.R.R.aaaa", true)]
-		[InlineData(CharacterType.LatinLetter, 5, int.MaxValue, "12345bBbBb", true)]
-		[InlineData(CharacterType.Whitespace, 0, int.MaxValue, ";lkjhgfd@+fasf", true)]
-		[InlineData(CharacterType.Any, 2, 2, "A", false)]
-		[InlineData(CharacterType.Any, 2, 2, "AaA", false)]
-		[InlineData(CharacterType.Any, 1, int.MaxValue, "", false)]
-		[InlineData(CharacterType.Any, 1, int.MaxValue, null, false)]
-		[InlineData(CharacterType.LowercaseLetter, 1, int.MaxValue, "WWWWWW", false)]
-		[InlineData(CharacterType.UppercaseLetter, 1, int.MaxValue, "aaaaaa", false)]
-		[InlineData(CharacterType.Letter, 4, int.MaxValue, "wHo", false)]
-		[InlineData(CharacterType.Digit, 1, int.MaxValue, "-d", false)]
-		[InlineData(CharacterType.Alphanumeric, 2, int.MaxValue, "@-3", false)]
-		[InlineData(CharacterType.NonAlphanumericSymbol, 1, int.MaxValue, "WWWWWWWW", false)]
-		[InlineData(CharacterType.LowercaseLatinLetter, 1, int.MaxValue, "Кириллица", false)]
-		[InlineData(CharacterType.UppercaseLatinLetter, 1, int.MaxValue, "КИРИЛЛИЦА", false)]
-		[InlineData(CharacterType.LatinLetter, 1, int.MaxValue, "Это Кириллица!", false)]
-		[InlineData(CharacterType.Whitespace, 0, 0, "WWWWWW WWWWW", false)]
+		[TestCase(CharacterType.Any, 1, 2, "A", true)]
+		[TestCase(CharacterType.Any, 0, int.MaxValue, "", true)]
+		[TestCase(CharacterType.LowercaseLetter, 1, int.MaxValue, "WWWWWaWWWW", true)]
+		[TestCase(CharacterType.UppercaseLetter, 1, int.MaxValue, "aaaaaaRRaaaa", true)]
+		[TestCase(CharacterType.Letter, 4, int.MaxValue, "aaaaaaRRaaaa", true)]
+		[TestCase(CharacterType.Digit, 1, int.MaxValue, "-1d", true)]
+		[TestCase(CharacterType.Alphanumeric, 2, int.MaxValue, "@-3r", true)]
+		[TestCase(CharacterType.NonAlphanumericSymbol, 10, int.MaxValue, "@-&^%!+()/", true)]
+		[TestCase(CharacterType.LowercaseLatinLetter, 2, int.MaxValue, "HHHH a    r.", true)]
+		[TestCase(CharacterType.UppercaseLatinLetter, 2, int.MaxValue, "aaaaaa....R.R.R.aaaa", true)]
+		[TestCase(CharacterType.LatinLetter, 5, int.MaxValue, "12345bBbBb", true)]
+		[TestCase(CharacterType.Whitespace, 0, int.MaxValue, ";lkjhgfd@+fasf", true)]
+		[TestCase(CharacterType.Any, 2, 2, "A", false)]
+		[TestCase(CharacterType.Any, 2, 2, "AaA", false)]
+		[TestCase(CharacterType.Any, 1, int.MaxValue, "", false)]
+		[TestCase(CharacterType.Any, 1, int.MaxValue, null, false)]
+		[TestCase(CharacterType.LowercaseLetter, 1, int.MaxValue, "WWWWWW", false)]
+		[TestCase(CharacterType.UppercaseLetter, 1, int.MaxValue, "aaaaaa", false)]
+		[TestCase(CharacterType.Letter, 4, int.MaxValue, "wHo", false)]
+		[TestCase(CharacterType.Digit, 1, int.MaxValue, "-d", false)]
+		[TestCase(CharacterType.Alphanumeric, 2, int.MaxValue, "@-3", false)]
+		[TestCase(CharacterType.NonAlphanumericSymbol, 1, int.MaxValue, "WWWWWWWW", false)]
+		[TestCase(CharacterType.LowercaseLatinLetter, 1, int.MaxValue, "Кириллица", false)]
+		[TestCase(CharacterType.UppercaseLatinLetter, 1, int.MaxValue, "КИРИЛЛИЦА", false)]
+		[TestCase(CharacterType.LatinLetter, 1, int.MaxValue, "Это Кириллица!", false)]
+		[TestCase(CharacterType.Whitespace, 0, 0, "WWWWWW WWWWW", false)]
 		public async Task IsValid(CharacterType characterType, int minimumCharactersNumber, int maximumCharactersNumber, string value, bool expectedValue)
 		{
 			// Arrange
@@ -58,7 +57,7 @@ public async Task IsValid(CharacterType characterType, int minimumCharactersNumb
 			await behavior.ForceValidate();
 
 			// Assert
-			Assert.Equal(expectedValue, behavior.IsValid);
+			Assert.AreEqual(expectedValue, behavior.IsValid);
 		}
 	}
 }

src/CommunityToolkit/Xamarin.CommunityToolkit.UnitTests/Behaviors/EventToCommandBehavior_Tests.cs

@@ -2,16 +2,16 @@
 using Xamarin.CommunityToolkit.Behaviors;
 using Xamarin.CommunityToolkit.UnitTests.Mocks;
 using Xamarin.Forms;
-using Xunit;
+using NUnit.Framework;
 
 namespace Xamarin.CommunityToolkit.UnitTests.Behaviors
 {
 	public class EventToCommandBehavior_Tests
 	{
-		public EventToCommandBehavior_Tests()
-			=> Device.PlatformServices = new MockPlatformServices();
+		[SetUp]
+		public void SetUp() => Device.PlatformServices = new MockPlatformServices();
 
-		[Fact]
+		[Test]
 		public void ArgumentExceptionIfSpecifiedEventDoesNotExist()
 		{
 			var listView = new ListView();
@@ -22,7 +22,7 @@ public void ArgumentExceptionIfSpecifiedEventDoesNotExist()
 			Assert.Throws<ArgumentException>(() => listView.Behaviors.Add(behavior));
 		}
 
-		[Fact]
+		[Test]
 		public void NoExceptionIfSpecifiedEventExists()
 		{
 			var listView = new ListView();
@@ -33,7 +33,7 @@ public void NoExceptionIfSpecifiedEventExists()
 			listView.Behaviors.Add(behavior);
 		}
 
-		[Fact]
+		[Test]
 		public void NoExceptionIfAttachedToPage()
 		{
 			var page = new ContentPage();

src/CommunityToolkit/Xamarin.CommunityToolkit.UnitTests/Behaviors/ImpliedOrderGridBehavior_Tests.cs

@@ -1,13 +1,13 @@
 using System;
 using Xamarin.CommunityToolkit.Behaviors;
 using Xamarin.Forms;
-using Xunit;
+using NUnit.Framework;
 
 namespace Xamarin.CommunityToolkit.UnitTests.Behaviors
 {
 	public class ImpliedOrderGridBehavior_Tests
 	{
-		[Fact]
+		[Test]
 		public void CorrectRowColumnAssignment()
 		{
 			var grid = new Grid();
@@ -73,7 +73,7 @@ public void CorrectRowColumnAssignment()
 			AssertExpectedCoordinates(grid, new Label(), 4, 0);
 		}
 
-		[Fact]
+		[Test]
 		public void ThrowsOnManualAssignmentToUsedCell()
 		{
 			var grid = CreateExceptionTestGrid();
@@ -89,7 +89,7 @@ public void ThrowsOnManualAssignmentToUsedCell()
 			Assert.Throws<Exception>(() => grid.Children.Add(throwLabel));
 		}
 
-		[Fact]
+		[Test]
 		public void ThrowsOnCellsExceeded()
 		{
 			var grid = CreateExceptionTestGrid();
@@ -110,7 +110,7 @@ public void ThrowsOnCellsExceeded()
 			Assert.Throws<Exception>(() => grid.Children.Add(new Label()));
 		}
 
-		[Fact]
+		[Test]
 		public void ThrowsOnSpanExceedsColumns()
 		{
 			var grid = CreateExceptionTestGrid();
@@ -121,7 +121,7 @@ public void ThrowsOnSpanExceedsColumns()
 			Assert.Throws<Exception>(() => grid.Children.Add(throwLabel));
 		}
 
-		[Fact]
+		[Test]
 		public void ThrowsOnSpanExceedsRows()
 		{
 			var grid = CreateExceptionTestGrid();
@@ -149,8 +149,8 @@ Grid CreateExceptionTestGrid()
 		void AssertExpectedCoordinates(Grid grid, View view, int row, int column)
 		{
 			grid.Children.Add(view);
-			Assert.Equal(row, Grid.GetRow(view));
-			Assert.Equal(column, Grid.GetColumn(view));
+			Assert.AreEqual(row, Grid.GetRow(view));
+			Assert.AreEqual(column, Grid.GetColumn(view));
 		}
 	}
 }

src/CommunityToolkit/Xamarin.CommunityToolkit.UnitTests/Behaviors/MaxLengthReachedBehavior_Tests.cs

@@ -2,13 +2,13 @@
 using System.Windows.Input;
 using Xamarin.CommunityToolkit.Behaviors;
 using Xamarin.Forms;
-using Xunit;
+using NUnit.Framework;
 
 namespace Xamarin.CommunityToolkit.UnitTests.Behaviors
 {
 	public class MaxLengthReachedBehavior_Tests
 	{
-		[Fact]
+		[Test]
 		public void ShouldExecuteCommandWhenMaxLengthHasBeenReached()
 		{
 			// arrange
@@ -20,10 +20,10 @@ public void ShouldExecuteCommandWhenMaxLengthHasBeenReached()
 			entry.Text += "2";
 
 			// assert
-			Assert.True(commandHasBeenExecuted);
+			Assert.IsTrue(commandHasBeenExecuted);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldInvokeEventHandlerWhenMaxLengthHasBeenReached()
 		{
 			// arrange
@@ -35,10 +35,10 @@ public void ShouldInvokeEventHandlerWhenMaxLengthHasBeenReached()
 			entry.Text += "2";
 
 			// assert
-			Assert.True(eventHandlerHasBeenInvoked);
+			Assert.IsTrue(eventHandlerHasBeenInvoked);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldExecuteCommandWithTextValueNoLargerThenMaxLength()
 		{
 			// arrange
@@ -51,10 +51,10 @@ public void ShouldExecuteCommandWithTextValueNoLargerThenMaxLength()
 			entry.Text = "123456789";
 
 			// assert
-			Assert.Equal(expectedLength, actualLength);
+			Assert.AreEqual(expectedLength, actualLength);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldInvokeEventHandlerWithTextValueNoLargerThenMaxLength()
 		{
 			// arrange
@@ -67,10 +67,10 @@ public void ShouldInvokeEventHandlerWithTextValueNoLargerThenMaxLength()
 			entry.Text = "123456789";
 
 			// assert
-			Assert.Equal(expectedLength, actualLength);
+			Assert.AreEqual(expectedLength, actualLength);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldNotExecuteCommandBeforeMaxLengthHasBeenReached()
 		{
 			// arrange
@@ -84,7 +84,7 @@ public void ShouldNotExecuteCommandBeforeMaxLengthHasBeenReached()
 			Assert.False(commandHasBeenExecuted);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldNotInvokeEventHandlerBeforeMaxLengthHasBeenReached()
 		{
 			// arrange
@@ -98,7 +98,7 @@ public void ShouldNotInvokeEventHandlerBeforeMaxLengthHasBeenReached()
 			Assert.False(eventHandlerHasBeenInvoked);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldDismissKeyboardWhenMaxLengthHasBeenReached()
 		{
 			// arrange
@@ -113,7 +113,7 @@ public void ShouldDismissKeyboardWhenMaxLengthHasBeenReached()
 			Assert.False(entry.IsFocused);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldNotDismissKeyboardBeforeMaxLengthHasBeenReached()
 		{
 			// arrange
@@ -124,10 +124,10 @@ public void ShouldNotDismissKeyboardBeforeMaxLengthHasBeenReached()
 			entry.Text = "1";
 
 			// assert
-			Assert.True(entry.IsFocused);
+			Assert.IsTrue(entry.IsFocused);
 		}
 
-		[Fact]
+		[Test]
 		public void ShouldNotDismissKeyboardWhenOptionSetToFalse()
 		{
 			// arrange
@@ -139,7 +139,7 @@ public void ShouldNotDismissKeyboardWhenOptionSetToFalse()
 			entry.Text += "1";
 
 			// assert
-			Assert.True(entry.IsFocused);
+			Assert.IsTrue(entry.IsFocused);
 		}
 
 		Entry CreateEntry(int? maxLength = 2,