private void HasDiagnostic(Document document, string diagnosticId, IDiagnosticLocator locator)
{
var reporteddiagnostics = GetDiagnostics(document).Where(d => locator.Match(d.Location)).ToArray();
var matchedDiagnostics = reporteddiagnostics.Count(d => d.Id == diagnosticId);
if (matchedDiagnostics == 0)
{
throw RoslynTestKitException.DiagnosticNotFound(diagnosticId, locator, reporteddiagnostics);
}
}
private void TestCodeFix(Document document, string expected, string diagnosticId, IDiagnosticLocator locator, int codeFixIndex)
{
var reportedDiagnostics = GetReportedDiagnostics(document, locator).ToArray();
var diagnostic = reportedDiagnostics.FirstOrDefault(x => x.Id == diagnosticId);
if (diagnostic == null)
{
throw RoslynTestKitException.DiagnosticNotFound(diagnosticId, locator, reportedDiagnostics);
}
TestCodeFix(document, expected, diagnostic.Descriptor, locator, codeFixIndex);
}
private Diagnostic GetDiagnostic(Document document, string diagnosticId, IDiagnosticLocator locator)
{
var reportedDiagnostics = GetReportedDiagnostics(document, locator).ToArray();
var diagnostic = reportedDiagnostics.FirstOrDefault(x => x.Id == diagnosticId);
if (diagnostic == null)
{
throw RoslynTestKitException.DiagnosticNotFound(diagnosticId, locator, reportedDiagnostics);
}
return(diagnostic);
}
