fixed bugs regarding improper paths for files and test comments

Author: silentfatez

readthedocs/rtd_tests/tests/test_doc_builder.py

@@ -137,8 +137,8 @@ def setUp(self):
         BaseMkdocs.relative_output_dir = "_readthedocs/"
 
 
-    @patch("readthedocs.doc_builder.backends.sphinx.BaseMkdocs.docs_dir")
-    @patch("readthedocs.doc_builder.backends.sphinx.BaseMkdocs.run")
+    @patch("readthedocs.doc_builder.backends.mkdocs.BaseMkdocs.docs_dir")
+    @patch("readthedocs.doc_builder.backends.mkdocs.BaseMkdocs.run")
     @patch("readthedocs.builds.models.Version.get_mkdocs_yaml_path")
     @patch("readthedocs.projects.models.Project.checkout_path")
     @patch("readthedocs.doc_builder.python_environments.load_yaml_config")
@@ -151,9 +151,9 @@ def test_project_without_mkdocs_yaml(
         docs_dir,
     ):
         """
-        Test for a project without ``conf.py`` file.
+        Test for a project without ``mkdocs.yaml`` file.
 
-        When this happen, the ``get_conf_py_path`` raises a
+        When this happen, the ``get_mkdocs_yaml_path`` raises a
         ``ProjectConfigurationError`` which is captured by our own code.
         """
         tmp_dir = tempfile.mkdtemp()