/// <summary>
/// Given classes in the form of strings, their language, and an IDiagnosticAnalyzer to apply to it, return the diagnostics found in the string after converting it to a document.
/// </summary>
/// <param name="sources">Classes in the form of strings</param>
/// <param name="language">The language the source classes are in</param>
/// <param name="analyzer">The analyzer to be run on the sources</param>
/// <returns>An IEnumerable of Diagnostics that surfaced in the source code, sorted by Location</returns>
private static Diagnostic[] GetSortedDiagnostics(DiagnosticVerifier verifier, string[] sources, string language, DiagnosticAnalyzer analyzer)
{
return(GetSortedDiagnosticsFromDocuments(analyzer, GetDocuments(verifier, sources, language)));
}
/// <summary>
/// Create a Document from a string through creating a project that contains it.
/// </summary>
/// <param name="source">Classes in the form of a string</param>
/// <param name="language">The language the source code is in</param>
/// <returns>A Document created from the source string</returns>
protected static Document CreateDocument(DiagnosticVerifier verifier, string source, string language = LanguageNames.CSharp)
{
return(CreateProject(verifier, new[] { source }, language).Documents.First());
}
