tests/run-tests.py

46071:cc0b332ab9fc

                % (exename, pyexename, exedir)
            )
            path = os.environ['PATH'].split(os.pathsep)
            while exedir in path:
                path.remove(exedir)
            os.environ['PATH'] = os.pathsep.join([exedir] + path)
            if not self._findprogram(pyexename):
                print("WARNING: Cannot find %s in search path" % pyexename)

    def _installhg(self):
        """Install hg into the test environment.

46072:9e785d940525

                % (exename, pyexename, exedir)
            )
            path = os.environ['PATH'].split(os.pathsep)
            while exedir in path:
                path.remove(exedir)

            # Binaries installed by pip into the user area like pylint.exe may
            # not be in PATH by default.
            extra_paths = [exedir]
            vi = sys.version_info
            if 'APPDATA' in os.environ:
                scripts_dir = os.path.join(
                    os.environ['APPDATA'],
                    'Python',
                    'Python%d%d' % (vi[0], vi[1]),
                    'Scripts',
                )

                if vi.major == 2:
                    scripts_dir = os.path.join(
                        os.environ['APPDATA'],
                        'Python',
                        'Scripts',
                    )

                extra_paths.append(scripts_dir)

            os.environ['PATH'] = os.pathsep.join(extra_paths + path)
            if not self._findprogram(pyexename):
                print("WARNING: Cannot find %s in search path" % pyexename)

    def _installhg(self):
        """Install hg into the test environment.