Merge pull request #41 from mikkelbu/return-if-no-TestCaseAttribute-c…

…an-be-found Only examine TestCaseAttribute if reference to NUnit exists
nunit · May 15, 2018 · 741196c · 741196c
2 parents 96e5989 + 42ce10d
commit 741196c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/nunit.analyzers/TestCaseUsage/TestCaseUsageAnalyzer.cs b/src/nunit.analyzers/TestCaseUsage/TestCaseUsageAnalyzer.cs
@@ -49,6 +49,9 @@ private static void AnalyzeAttribute(SyntaxNodeAnalysisContext context)
                     var attributeSymbol = context.SemanticModel.GetSymbolInfo(attributeNode).Symbol;
                     var testCaseType = context.SemanticModel.Compilation.GetTypeByMetadataName(NunitFrameworkConstants.FullNameOfTypeTestCaseAttribute);
 
+                    if (testCaseType == null)
+                        return;
+
                     if (testCaseType.ContainingAssembly.Identity == attributeSymbol?.ContainingAssembly.Identity &&
                         NunitFrameworkConstants.NameOfTestCaseAttribute == attributeSymbol?.ContainingType.Name)
                     {