98     def run_script(self, expected, override_env):  argument
145     def test_rustc_unset(self):  argument
150     def test_bindgen_unset(self):  argument
155     def test_cc_unset(self):  argument
160     def test_rustc_missing(self):  argument
164     def test_bindgen_missing(self):  argument
168     def test_rustc_nonexecutable(self):  argument
172     def test_rustc_unexpected_binary(self):  argument
176     def test_rustc_unexpected_name(self):  argument
181     def test_rustc_unexpected_version(self):  argument
186     def test_rustc_no_minor(self):  argument
191     def test_rustc_old_version(self):  argument
196     def test_rustc_new_version(self):  argument
201     def test_bindgen_nonexecutable(self):  argument
205     def test_bindgen_unexpected_binary(self):  argument
209     def test_bindgen_unexpected_name(self):  argument
214     def test_bindgen_unexpected_version(self):  argument
219     def test_bindgen_no_minor(self):  argument
224     def test_bindgen_old_version(self):  argument
229     def test_bindgen_new_version(self):  argument
234     def test_bindgen_libclang_failure(self):  argument
245     def test_bindgen_libclang_unexpected_version(self):  argument
251     def test_bindgen_libclang_old_version(self):  argument
256     def test_clang_matches_bindgen_libclang_different_bindgen(self):  argument
261     def test_clang_matches_bindgen_libclang_different_clang(self):  argument
266     def test_rustc_src_core_krustflags(self):  argument
270     def test_rustc_src_core_rustlibsrc(self):  argument
274     def test_success_cc_unknown(self):  argument
278     def test_success_cc_multiple_arguments_ccache(self):  argument
286     def test_success_rustc_version(self):  argument
296     def test_success_bindgen_version(self):  argument
306     def test_success_bindgen_libclang(self):  argument
324     def test_success_clang_version(self):  argument
335     def test_success_real_programs(self):  argument