Replace Moq with NSubstitute

ILSpy.Tests/Analyzers/MemberImplementsInterfaceAnalyzerTests.cs

@@ -28,7 +28,7 @@ using ICSharpCode.Decompiler.TypeSystem.Implementation;
 using ICSharpCode.ILSpy.Analyzers;
 using ICSharpCode.ILSpy.Analyzers.Builtin;
 
-using Moq;
+using NSubstitute;
 
 using NUnit.Framework;
 
@@ -77,12 +77,12 @@ namespace ICSharpCode.ILSpy.Tests.Analyzers
 		public void VerifyDoesNotShowForNonMembers(SymbolKind symbolKind)
 		{
 			// Arrange
-			var symbolMock = new Mock<ISymbol>();
-			symbolMock.Setup(s => s.SymbolKind).Returns(symbolKind);
+			var symbolMock = Substitute.For<ISymbol>();
+			symbolMock.SymbolKind.Returns(symbolKind);
 			var analyzer = new MemberImplementsInterfaceAnalyzer();
 
 			// Act
-			var shouldShow = analyzer.Show(symbolMock.Object);
+			var shouldShow = analyzer.Show(symbolMock);
 
 			// Assert
 			Assert.IsFalse(shouldShow, $"The analyzer will be unexpectedly shown for symbol '{symbolKind}'");
@@ -97,7 +97,7 @@ namespace ICSharpCode.ILSpy.Tests.Analyzers
 			var analyzer = new MemberImplementsInterfaceAnalyzer();
 
 			// Act
-			var shouldShow = analyzer.Show(memberMock.Object);
+			var shouldShow = analyzer.Show(memberMock);
 
 			// Assert
 			Assert.IsFalse(shouldShow, $"The analyzer will be unexpectedly shown for static symbol '{symbolKind}'");
@@ -114,7 +114,7 @@ namespace ICSharpCode.ILSpy.Tests.Analyzers
 			var analyzer = new MemberImplementsInterfaceAnalyzer();
 
 			// Act
-			var shouldShow = analyzer.Show(memberMock.Object);
+			var shouldShow = analyzer.Show(memberMock);
 
 			// Assert
 			Assert.IsFalse(shouldShow, $"The analyzer will be unexpectedly shown for symbol '{symbolKind}' and '{typeKind}'");
@@ -131,7 +131,7 @@ namespace ICSharpCode.ILSpy.Tests.Analyzers
 			var analyzer = new MemberImplementsInterfaceAnalyzer();
 
 			// Act
-			var shouldShow = analyzer.Show(memberMock.Object);
+			var shouldShow = analyzer.Show(memberMock);
 
 			// Assert
 			Assert.IsTrue(shouldShow, $"The analyzer will not be shown for symbol '{symbolKind}' and '{typeKind}'");
@@ -163,12 +163,12 @@ namespace ICSharpCode.ILSpy.Tests.Analyzers
 			return typeDefinition.Methods.First(m => m.Name == methodName);
 		}
 
-		private static Mock<IMember> SetupMemberMock(SymbolKind symbolKind, TypeKind typeKind, bool isStatic)
+		private static IMember SetupMemberMock(SymbolKind symbolKind, TypeKind typeKind, bool isStatic)
 		{
-			var memberMock = new Mock<IMember>();
-			memberMock.Setup(m => m.SymbolKind).Returns(symbolKind);
-			memberMock.Setup(m => m.DeclaringTypeDefinition.Kind).Returns(typeKind);
-			memberMock.Setup(m => m.IsStatic).Returns(isStatic);
+			var memberMock = Substitute.For<IMember>();
+			memberMock.SymbolKind.Returns(symbolKind);
+			memberMock.DeclaringTypeDefinition.Kind.Returns(typeKind);
+			memberMock.IsStatic.Returns(isStatic);
 			return memberMock;
 		}
 

ILSpy.Tests/ILSpy.Tests.csproj

@@ -44,6 +44,11 @@
 
   <ItemGroup>
     <PackageReference Include="DiffLib" Version="$(DiffLibVersion)" />
+    <PackageReference Include="NSubstitute" Version="5.0.0" />
+    <PackageReference Include="NSubstitute.Analyzers.CSharp" Version="1.0.16">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="System.Collections.Immutable" Version="$(SystemCollectionsImmutableVersion)" />
     <PackageReference Include="System.Reflection.Metadata" Version="$(SystemReflectionMetadataVersion)" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="$(RoslynVersion)" />
@@ -54,7 +59,6 @@
     <PackageReference Include="NUnit" Version="$(NUnitVersion)" />
     <!-- used for xml test result files -->
     <PackageReference Include="JunitXml.TestLogger" Version="$(JUnitXmlTestLoggerVersion)" />
-    <PackageReference Include="Moq" Version="$(MoqVersion)" />
   </ItemGroup>
 
   <ItemGroup>

packages.props

@@ -24,7 +24,6 @@
 		<JUnitXmlTestLoggerVersion>3.0.124</JUnitXmlTestLoggerVersion>
 		<CoverletCollectorVersion>3.2.0</CoverletCollectorVersion>
 		<MicrosoftNETTestSdkVersion>17.5.0</MicrosoftNETTestSdkVersion>
-		<MoqVersion>4.18.4</MoqVersion>
 		<DiffLibVersion>2017.7.26.1241</DiffLibVersion>
 		<!-- Microsoft.CodeAnalysis.* -->
 		<RoslynVersion>4.6.0</RoslynVersion>