virtualEnvironment/lib/python2.7/site-packages/coverage/control.py
def save(self):
        """Save the collected coverage data to the data file."""
        data_suffix = self.data_suffix
        if data_suffix is True:
            # If data_suffix was a simple true value, then make a suffix with
            # plenty of distinguishing information.  We do this here in
            # `save()` at the last minute so that the pid will be correct even
            # if the process forks.
            extra = ""
            if _TEST_NAME_FILE:
                f = open(_TEST_NAME_FILE)
                test_name = f.read()
                f.close()
                extra = "." + test_name
            data_suffix = "%s%s.%s.%06d" % (
                socket.gethostname(), extra, os.getpid(),
                random.randint(0, 999999)
                )

        self._harvest_data()
        self.data.write(suffix=data_suffix)
def save(self):
        """Save the collected coverage data to the data file."""
        data_suffix = self.data_suffix
        if data_suffix is True:
            # If data_suffix was a simple true value, then make a suffix with
            # plenty of distinguishing information.  We do this here in
            # `save()` at the last minute so that the pid will be correct even
            # if the process forks.
            extra = ""
            if _TEST_NAME_FILE:
                f = open(_TEST_NAME_FILE)
                test_name = f.read()
                f.close()
                extra = "." + test_name
            data_suffix = "%s%s.%s.%06d" % (
                socket.gethostname(), extra, os.getpid(),
                random.randint(0, 999999)
                )

        self._harvest_data()
        self.data.write(suffix=data_suffix)
Save the collected coverage data to the data file.