diff options
Diffstat (limited to 'tests/test_plugins.py')
| -rw-r--r-- | tests/test_plugins.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/test_plugins.py b/tests/test_plugins.py index 798e04ab..2f58eceb 100644 --- a/tests/test_plugins.py +++ b/tests/test_plugins.py @@ -471,6 +471,9 @@ class BadPluginTest(FileTracerTest): `our_error` is True if the error reported to the user will be an explicit error in our test code, marked with an # Oh noes! comment. + The plugin will be disabled, and we check that a warning is output + explaining why. + """ self.make_file("simple.py", """\ import other, another @@ -511,6 +514,16 @@ class BadPluginTest(FileTracerTest): warnings = stderr.count(msg) self.assertEqual(warnings, 1) + def test_file_tracer_has_no_file_tracer_method(self): + self.make_file("bad_plugin.py", """\ + class Plugin(object): + pass + + def coverage_init(reg, options): + reg.add_file_tracer(Plugin()) + """) + self.run_bad_plugin("bad_plugin", "Plugin", our_error=False) + def test_file_tracer_fails(self): self.make_file("bad_plugin.py", """\ import coverage.plugin |