Tweak Python sanity test

 - Move it out of the "unit" package, as it's not itself a unit test.

 - Suffix the test class with "Test" as we do with every other subclass
   of unittest.TestCase.

 - Add a larger-than-we'll-need-any-time-soon maxDiff so that failures
   are fully described.

 - Relax the assertion from assertListEqual to assertSequenceEqual
   since we don't actually care whether or not the sequences being
   compared are list instances.

 - Change the order of the assertions arguments to match the
   "<expected>, <actual>" convention used in our assert*Equal calls
   elsewhere throughout the test corpus.

 - Internal implementation simplifications.

1 files changed, 0 insertions, 45 deletions

diff --git a/src/python/grpcio_tests/tests/unit/_sanity/_sanity_test.py b/src/python/grpcio_tests/tests/unit/_sanity/_sanity_test.py
deleted file mode 100644
index 19bc8801eb..0000000000
--- a/src/python/grpcio_tests/tests/unit/_sanity/_sanity_test.py
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright 2016 gRPC authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import json
-import unittest
-
-import pkg_resources
-import six
-
-import tests
-
-
-class Sanity(unittest.TestCase):
-
-    def testTestsJsonUpToDate(self):
-        """Autodiscovers all test suites and checks that tests.json is up to date"""
-        loader = tests.Loader()
-        loader.loadTestsFromNames(['tests'])
-        test_suite_names = [
-            test_case_class.id().rsplit('.', 1)[0]
-            for test_case_class in tests._loader.iterate_suite_cases(
-                loader.suite)
-        ]
-        test_suite_names = sorted(set(test_suite_names))
-
-        tests_json_string = pkg_resources.resource_string('tests', 'tests.json')
-        if six.PY3:
-            tests_json_string = tests_json_string.decode()
-        tests_json = json.loads(tests_json_string)
-        self.assertListEqual(test_suite_names, tests_json)
-
-
-if __name__ == '__main__':
-    unittest.main(verbosity=2)