Added missing assertion

Bart Koelman · Bart Koelman · commit 4fb228cd1ed6 · 2018-07-05T13:03:41.000+02:00
diff --git a/src/CSharpGuidelinesAnalyzer/CSharpGuidelinesAnalyzer.Test/CSharpGuidelinesAnalysisTestFixture.cs b/src/CSharpGuidelinesAnalyzer/CSharpGuidelinesAnalyzer.Test/CSharpGuidelinesAnalysisTestFixture.cs
@@ -9,6 +9,7 @@ protected void VerifyGuidelineDiagnostic([NotNull] ParsedSourceCode source,
             [NotNull] [ItemNotNull] params string[] messages)
         {
             Guard.NotNull(source, nameof(source));
+            Guard.NotNull(messages, nameof(messages));
 
             AssertDiagnostics(source.TestContext, messages);
         }

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,7 @@ protected void VerifyGuidelineDiagnostic([NotNull] ParsedSourceCode source,`
`9`	`9`	`[NotNull] [ItemNotNull] params string[] messages)`
`10`	`10`	`{`
`11`	`11`	`Guard.NotNull(source, nameof(source));`
	`12`	`+ Guard.NotNull(messages, nameof(messages));`
`12`	`13`
`13`	`14`	`AssertDiagnostics(source.TestContext, messages);`
`14`	`15`	`}`