def load_installed_version(self):
        installed_packages = get_installed_pypackages()
        if self.package in installed_packages:
            self.version = "=={}".format(
                installed_packages[self.package].version)
def test_boolean_with_python_bool(self):
        """Input that is already a native python `bool` should be passed through
        without extra processing."""
        assert_equal(inputs.boolean(True), True)
        assert_equal(inputs.boolean(False), False)