How to use _failed_cov_total method in pytest-cov

Best Python code snippet using pytest-cov

plugin.py

Source:plugin.py

...168        self.cov_controller.testnodedown(node, error)169    pytest_testnodedown.optionalhook = True170    def _should_report(self):171        return not (self.failed and self.options.no_cov_on_fail)172    def _failed_cov_total(self):173        cov_fail_under = self.options.cov_fail_under174        return cov_fail_under is not None and self.cov_total < cov_fail_under175    # we need to wrap pytest_runtestloop. by the time pytest_sessionfinish176    # runs, it's too late to set testsfailed177    @compat.hookwrapper178    def pytest_runtestloop(self, session):179        yield180        if self._disabled:181            return182        compat_session = compat.SessionWrapper(session)183        self.failed = bool(compat_session.testsfailed)184        if self.cov_controller is not None:185            self.cov_controller.finish()186        if not self._is_slave(session) and self._should_report():187            try:188                self.cov_total = self.cov_controller.summary(self.cov_report)189            except CoverageException as exc:190                raise pytest.UsageError(191                    'Failed to generate report: %s\n' % exc192                )193            assert self.cov_total is not None, 'Test coverage should never be `None`'194            if self._failed_cov_total():195                # make sure we get the EXIT_TESTSFAILED exit code196                compat_session.testsfailed += 1197    def pytest_terminal_summary(self, terminalreporter):198        if self._disabled:199            msg = 'Coverage disabled via --no-cov switch!'200            terminalreporter.write('WARNING: %s\n' % msg, red=True, bold=True)201            terminalreporter.config.warn(code='COV-U1', message=msg)202            return203        if self.cov_controller is None:204            return205        if self.cov_total is None:206            # we shouldn't report, or report generation failed (error raised above)207            return208        terminalreporter.write('\n' + self.cov_report.getvalue() + '\n')...

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