How to use __make_multi_error_message method in Testify

Best Python code snippet using Testify_python

test_result.py

Source:test_result.py

...94    def end_in_success(self):95        if not self.complete:96            self._complete()97            self.success = True98    def __make_multi_error_message(self, formatter):99        result = []100        for exception_info in self.exception_infos:101            exctype, value, tb = exception_info102            part = formatter(exctype, value, tb)103            result.append(part)104        if len(result) == 1:105            return result[0]106        else:107            # Meant to match the python3 multiple-exception support:108            #   http://docs.python.org/3.1/reference/simple_stmts.html#the-raise-statement109            return '\nDuring handling of the above exception, another exception occurred:\n\n'.join(result)110    def format_exception_info(self, pretty=False):111        if not self.exception_infos:112            return None113        def is_relevant_tb_level(tb):114            if '__testify' in tb.tb_frame.f_globals:115                # nobody *wants* to read testify116                return False117            else:118                return True119        def count_relevant_tb_levels(tb):120            # count up to the *innermost* relevant frame121            length = 0122            relevant = 0123            while tb:124                length += 1125                if is_relevant_tb_level(tb):126                    relevant = length127                tb = tb.tb_next128            return relevant129        def formatter(exctype, value, tb):130            # Skip test runner traceback levels at the top.131            while tb and not is_relevant_tb_level(tb):132                tb = tb.tb_next133            if exctype is AssertionError:134                # Skip testify.assertions traceback levels at the bottom.135                length = count_relevant_tb_levels(tb)136                return plain_tb_formatter(exctype, value, tb, length)137            elif not tb:138                return "Exception: %r (%r)" % (exctype, value)139            else:140                return plain_tb_formatter(exctype, value, tb)141        return self.__make_multi_error_message(formatter)142    def format_exception_only(self):143        def formatter(exctype, value, tb):144            return ''.join(traceback.format_exception_only(exctype, value))145        return self.__make_multi_error_message(formatter)146    def to_dict(self):147        test_method_self_t = type(six.get_method_self(self.test_method))148        assert not isinstance(test_method_self_t, type(None))149        return {150            'previous_run': self.previous_run,151            'start_time': time.mktime(self.start_time.timetuple()) if self.start_time else None,152            'end_time': time.mktime(self.end_time.timetuple()) if self.end_time else None,153            'run_time': (154                self.run_time.seconds + float(self.run_time.microseconds) / 1000000155            ) if self.run_time is not None else None,156            'normalized_run_time': None if not self.run_time else "%.2fs" % (157                self.run_time.seconds + (self.run_time.microseconds / 1000000.0)158            ),159            'complete': self.complete,...

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