Test coverage for TestContext analyzer for case sensitivity (#4438)

microsoft · Dec 23, 2024 · fdf27d2 · fdf27d2
1 parent ccf922f
commit fdf27d2
Showing 1 changed file with 29 additions and 0 deletions.
diff --git a/test/UnitTests/MSTest.Analyzers.UnitTests/TestContextShouldBeValidAnalyzerTests.cs b/test/UnitTests/MSTest.Analyzers.UnitTests/TestContextShouldBeValidAnalyzerTests.cs
@@ -342,6 +342,35 @@ await VerifyCS.VerifyCodeFixAsync(
             fixedCode);
     }
 
+    [TestMethod]
+    public async Task WhenTestContextPropertyIsNotCasedCorrectly_Diagnostic()
+    {
+        string code = $$"""
+            using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+            [TestClass]
+            public class MyTestClass
+            {
+                public TestContext {|#0:testContext|} { get; set; }
+            }
+            """;
+        string fixedCode = $$"""
+            using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+            [TestClass]
+            public class MyTestClass
+            {
+                public TestContext TestContext { get; set; }
+            }
+            """;
+
+        await VerifyCS.VerifyCodeFixAsync(
+            code,
+            VerifyCS.Diagnostic(TestContextShouldBeValidAnalyzer.TestContextShouldBeValidRule)
+                .WithLocation(0),
+            fixedCode);
+    }
+
     [TestMethod]
     public async Task WhenTestContextPropertyIsReadonly_AssignedInConstructor_NoDiagnostic()
     {