public UnitTestFrameworkNamer()
{
Approvals.SetCaller();
stackTraceParser = new StackTraceParser();
stackTraceParser.Parse(Approvals.CurrentCaller.StackTrace);
HandleSubdirectory();
}
public void Parse_UsingStaticInitialize_DontThrowInvalidOperationException()
{
// ARRANGE
var parser = new StackTraceParser();
// ACT + ASSERT
try
{
Parallel.ForEach(Enumerable.Range(1, 20), (_) =>
{
try
{
var stackTrace = new StackTrace();
parser.Parse(stackTrace);
}
catch (InvalidOperationException e)
{
Assert.Fail(
"InvalidOperationException when trying to parse stacktrace. " +
"This is caused by the parser collection not being thread-safe. " +
"Original exception message : {0} and stacktrace : {1}",
e.Message,
e.StackTrace
);
}
// Because the current stacktrace passed to the parse method doesn't contains any trace of a compliant stacktrace parser
// it's normal that we receive an exception here so let's ignore it.
catch (Exception e)
{
if (
!e.Message.StartsWith("Approvals is not set up to use your test framework", StringComparison.OrdinalIgnoreCase))
{
Assert.Fail("Any other exception");
}
}
});
}
catch (AggregateException e)
{
// Throw the first inner exception of the AggretateException, this way NUnit shows a much clearer result.
throw e.InnerException;
}
}