public ISourceInformation?GetSourceInformation(Type testComponent, RazorTestBase test, int testNumber)
{
DiagnosticMessageSink.OnMessage(new DiagnosticMessage($"{nameof(GetSourceInformation)}({testComponent.Name}): Attempting to find source file"));
try
{
if (TryFindSourceFile(testComponent, out var razorFile))
{
var lineNumber = FindLineNumber(razorFile, test, testNumber);
DiagnosticMessageSink.OnMessage(new DiagnosticMessage($"{nameof(GetSourceInformation)}({testComponent.Name}): Source info found: File = {razorFile}, LineNumber = {lineNumber}"));
return(new SourceInformation {
FileName = razorFile, LineNumber = lineNumber ?? 1
});
}
}
catch (Exception ex)
{
DiagnosticMessageSink.OnMessage(new DiagnosticMessage($"{nameof(GetSourceInformation)}({testComponent.Name}): Failed to find source information. Exception message: " +
$"{ex.Message}{Environment.NewLine}{ex.StackTrace}"));
}
return(null);
}
private static string GetDisplayName(RazorTestBase test, int testNumber) => test.DisplayName ?? $"{test.GetType().Name} #{testNumber}";
private void RegisterXunitHelpersInTest(RazorTestBase test)
{
test.Services.AddSingleton <ITestOutputHelper>(_ => _testOutputHelperFactory());
}
