annotate tests/silenttestrunner.py @ 22692:78c916f24dd9

revset: introduce an abstractsmartset class

This class documents all methods required by a smartset. This makes it easier
for people to respect the API and ensure we fail loudly when something does
not. It will later also contain common default implementations for multiple
methods, making it easier to have smartset classes with minimal work.

import unittest, sys

def main(modulename):
    '''run the tests found in module, printing nothing when all tests pass'''
    module = sys.modules[modulename]
    suite = unittest.defaultTestLoader.loadTestsFromModule(module)
    results = unittest.TestResult()
    suite.run(results)
    if results.errors or results.failures:
        for tc, exc in results.errors:
            print 'ERROR:', tc
            print
            sys.stdout.write(exc)
        for tc, exc in results.failures:
            print 'FAIL:', tc
            print
            sys.stdout.write(exc)
        sys.exit(1)