def loadTestsFromName(self, name, module=None):
        """Return a suite of all tests cases given a string specifier.

        The name may resolve either to a module, a test case class, a
        test method within a test case class, or a callable object which
        returns a TestCase or TestSuite instance.

        The method optionally resolves the names relative to a given module.
        """
        parts = name.split('.')
        if module is None:
            parts_copy = parts[:]
            while parts_copy:
                try:
                    module = __import__('.'.join(parts_copy))
                    break
                except ImportError:
                    del parts_copy[-1]
                    if not parts_copy: raise
            parts = parts[1:]
        obj = module
        for part in parts:
            parent, obj = obj, getattr(obj, part)

        if type(obj) == types.ModuleType:
            return self.loadTestsFromModule(obj)
        elif (isinstance(obj, (type, types.ClassType)) and
              issubclass(obj, TestCase)):
            return self.loadTestsFromTestCase(obj)
        elif type(obj) == types.UnboundMethodType:
            return parent(obj.__name__)
        elif isinstance(obj, TestSuite):
            return obj
        elif callable(obj):
            test = obj()
            if not isinstance(test, (TestCase, TestSuite)):
                raise ValueError, \
                      "calling %s returned %s, not a test" % (obj,test)
            return test
        else:
            raise ValueError, obj % "don't know how to make test from: %s"
dataset/ETHPy150Open babble/babble/include/jython/Lib/unittest.py/TestLoader.loadTestsFromName/swapped operands of `%`