Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.Completion.CompletionProviders.AbstractCSharpCompletionProviderTests<TWorkspaceFixture>.VerifyWorkerAsync(System.String, System.Int32, System.String, System.String, Microsoft.CodeAnalysis.SourceCodeKind, System.Boolean, System.Char?, System.Boolean, System.Int32?, System.Int32?, System.Boolean?, System.String, System.String, System.String, System.Boolean?, System.Collections.Generic.List<Microsoft.VisualStudio.Language.Intellisense.AsyncCompletion.Data.CompletionFilter>, Microsoft.CodeAnalysis.Completion.CompletionItemFlags?, Microsoft.CodeAnalysis.Completion.CompletionOptions, System.Boolean)