cleanup: replace sanity check with confidence check (GoogleCloudPlatform#4758)

Author: Takashi Matsuo

auth/end-user/web/main_test.py

@@ -17,7 +17,7 @@
 import main
 
 # Note: samples that do end-user auth are difficult to test in an automated
-# way. These tests are basic sanity checks.
+# way. These tests are basic confidence checks.
 
 
 @pytest.fixture

composer/workflows/bashoperator_python2_test.py

@@ -19,7 +19,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     from . import bashoperator_python2 as module

composer/workflows/bq_copy_across_locations_test.py

@@ -41,7 +41,7 @@ def test_dag():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     example_file_path = os.path.join(

composer/workflows/bq_notify_test.py

@@ -21,7 +21,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     models.Variable.set('gcs_bucket', 'example_bucket')

composer/workflows/connections_test.py

@@ -19,7 +19,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     from . import connections as module

composer/workflows/dataflowtemplateoperator_tutorial_test.py

@@ -21,7 +21,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     models.Variable.set("bucket_path", "gs://example_bucket")

composer/workflows/dataproc_workflow_template_instantiate_operator_tutorial_test.py

@@ -21,7 +21,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     models.Variable.set("project_id", "example-project")

composer/workflows/hadoop_tutorial_test.py

@@ -21,7 +21,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     models.Variable.set('gcs_bucket', 'example_bucket')

composer/workflows/kubernetes_pod_operator_test.py

@@ -18,7 +18,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     from . import kubernetes_pod_operator as module

composer/workflows/pythonvirtualenvoperator_python2_test.py

@@ -19,7 +19,7 @@ def test_dag_import():
     """Test that the DAG file can be successfully imported.
 
     This tests that the DAG can be parsed, but does not run it in an Airflow
-    environment. This is a recommended sanity check by the official Airflow
+    environment. This is a recommended confidence check by the official Airflow
     docs: https://airflow.incubator.apache.org/tutorial.html#testing
     """
     from . import pythonvirtualenvoperator_python2 as module