[jobs] testing: use multiple projects [(#4068)](#4068)

* [jobs] testing: use multiple projects

* added README

Author: Takashi Matsuo

talent/README.rst

@@ -0,0 +1,6 @@
+To run the sample, you need to enable the API at: https://console.cloud.google.com/apis/library/jobs.googleapis.com
+
+To run the sample, you need to have the following roles:
+
+* `Talent Solution Job Editor`
+* `Talent Solution Profile Editor`

talent/job_search_list_tenants_test.py

@@ -13,13 +13,30 @@
 # limitations under the License.
 
 import os
+import uuid
+
+from google.cloud import talent
+import pytest
 
 import job_search_list_tenants
 
 PROJECT_ID = os.environ["GOOGLE_CLOUD_PROJECT"]
 
 
-def test_list_tenants(capsys):
+@pytest.fixture(scope="module")
+def test_tenant():
+    client = talent.TenantServiceClient()
+    external_id = f'test_tenant_{uuid.uuid4().hex}'
+    parent = client.project_path(PROJECT_ID)
+    tenant = {"external_id": external_id}
+    resp = client.create_tenant(parent, tenant)
+
+    yield resp
+
+    client.delete_tenant(resp.name)
+
+
+def test_list_tenants(capsys, test_tenant):
     job_search_list_tenants.list_tenants(PROJECT_ID)
     out, _ = capsys.readouterr()
     assert "Tenant Name:" in out

talent/noxfile_config.py

@@ -0,0 +1,37 @@
+# Copyright 2020 Google LLC
+#
+# 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.
+
+# Default TEST_CONFIG_OVERRIDE for python repos.
+
+# You can copy this file into your directory, then it will be inported from
+# the noxfile.py.
+
+# The source of truth:
+# https://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/noxfile_config.py
+
+TEST_CONFIG_OVERRIDE = {
+    # You can opt out from the test for specific Python versions.
+    'ignored_versions': ["2.7"],
+
+    # An envvar key for determining the project id to use. Change it
+    # to 'BUILD_SPECIFIC_GCLOUD_PROJECT' if you want to opt in using a
+    # build specific Cloud project. You can also use your own string
+    # to use your own Cloud project.
+    # 'gcloud_project_env': 'GOOGLE_CLOUD_PROJECT',
+    'gcloud_project_env': 'BUILD_SPECIFIC_GCLOUD_PROJECT',
+
+    # A dictionary you want to inject into your test. Don't put any
+    # secrets here. These values will override predefined values.
+    'envs': {},
+}