Migrate to file scoped namespace

Author: inyutin-maxim

Roslyn.Testing/Analyzer/CSharpDiagnosticAnalyzerTest.cs

@@ -5,72 +5,71 @@
 using Roslyn.Testing.Model;
 using Shouldly;
 
-namespace Roslyn.Testing.Analyzer
+namespace Roslyn.Testing.Analyzer;
+
+public abstract class CSharpDiagnosticAnalyzerTest<T> : FileReaderTest
+	where T : DiagnosticAnalyzer, new()
 {
-	public abstract class CSharpDiagnosticAnalyzerTest<T> : FileReaderTest
-		where T : DiagnosticAnalyzer, new()
-	{
-		/// <inheritdoc />
-		public override string Filepath => _diagnosticAnalyzer.GetType().Name;
+	/// <inheritdoc />
+	public override string Filepath => _diagnosticAnalyzer.GetType().Name;
 
-		/// <inheritdoc />
-		public override string PathToTestData => "./TestData/Analyzer/";
+	/// <inheritdoc />
+	public override string PathToTestData => "./TestData/Analyzer/";
 
-		private readonly DiagnosticAnalyzer _diagnosticAnalyzer;
+	private readonly DiagnosticAnalyzer _diagnosticAnalyzer;
 
-		protected CSharpDiagnosticAnalyzerTest()
-		{
-			_diagnosticAnalyzer = new T();
-		}
+	protected CSharpDiagnosticAnalyzerTest()
+	{
+		_diagnosticAnalyzer = new T();
+	}
 
-		protected virtual IEnumerable<MetadataReference> GetAdditionalReferences()
-		{
-			return Enumerable.Empty<MetadataReference>();
-		}
+	protected virtual IEnumerable<MetadataReference> GetAdditionalReferences()
+	{
+		return Enumerable.Empty<MetadataReference>();
+	}
 
-		/// <summary>
-		/// Called to test a C# DiagnosticAnalyzer when applied on the single inputted
-		/// string as a source
-		/// Note: input a DiagnosticResult for each Diagnostic expected
-		/// </summary>
-		/// <param name="source"> A class in the form of a string to run the analyzer on </param>
-		/// <param name="expected">
-		/// DiagnosticResults that should appear after the analyzer
-		/// is run on the source
-		/// </param>
-		protected void VerifyDiagnostic(string source, DiagnosticResult[] expected)
-		{
-			VerifyDiagnostic(new[] { source }, expected);
-		}
+	/// <summary>
+	/// Called to test a C# DiagnosticAnalyzer when applied on the single inputted
+	/// string as a source
+	/// Note: input a DiagnosticResult for each Diagnostic expected
+	/// </summary>
+	/// <param name="source"> A class in the form of a string to run the analyzer on </param>
+	/// <param name="expected">
+	/// DiagnosticResults that should appear after the analyzer
+	/// is run on the source
+	/// </param>
+	protected void VerifyDiagnostic(string source, DiagnosticResult[] expected)
+	{
+		VerifyDiagnostic(new[] { source }, expected);
+	}
 
-		protected void VerifyDiagnostic(string source, DiagnosticResult expected)
-		{
-			VerifyDiagnostic(new[] { source }, new[] { expected });
-		}
+	protected void VerifyDiagnostic(string source, DiagnosticResult expected)
+	{
+		VerifyDiagnostic(new[] { source }, new[] { expected });
+	}
 
-		protected void VerifyNoDiagnosticTriggered(string source)
-		{
-			VerifyDiagnostic(new[] { source }, new DiagnosticResult[0]);
-		}
+	protected void VerifyNoDiagnosticTriggered(string source)
+	{
+		VerifyDiagnostic(new[] { source }, new DiagnosticResult[0]);
+	}
 
-		/// <summary>
-		/// Called to test a C# DiagnosticAnalyzer when applied on the inputted strings as
-		/// a source
-		/// Note: input a DiagnosticResult for each Diagnostic expected
-		/// </summary>
-		/// <param name="sources">
-		/// An array of strings to create source documents from to
-		/// run the analyzers on
-		/// </param>
-		/// <param name="expected">
-		/// DiagnosticResults that should appear after the analyzer
-		/// is run on the sources
-		/// </param>
-		protected void VerifyDiagnostic(string[] sources, DiagnosticResult[] expected)
-		{
-			var actual = _diagnosticAnalyzer.GetSortedDiagnostics(sources, LanguageNames.CSharp, GetAdditionalReferences());
-			var result = _diagnosticAnalyzer.VerifyDiagnosticResults(actual, expected);
-			result.Success.ShouldBe(true, result.ErrorMessage);
-		}
+	/// <summary>
+	/// Called to test a C# DiagnosticAnalyzer when applied on the inputted strings as
+	/// a source
+	/// Note: input a DiagnosticResult for each Diagnostic expected
+	/// </summary>
+	/// <param name="sources">
+	/// An array of strings to create source documents from to
+	/// run the analyzers on
+	/// </param>
+	/// <param name="expected">
+	/// DiagnosticResults that should appear after the analyzer
+	/// is run on the sources
+	/// </param>
+	protected void VerifyDiagnostic(string[] sources, DiagnosticResult[] expected)
+	{
+		var actual = _diagnosticAnalyzer.GetSortedDiagnostics(sources, LanguageNames.CSharp, GetAdditionalReferences());
+		var result = _diagnosticAnalyzer.VerifyDiagnosticResults(actual, expected);
+		result.Success.ShouldBe(true, result.ErrorMessage);
 	}
 }