test(gql): added some mock tests for now

plugins/catalog-graphql/src/service/client.test.ts

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2020 Spotify AB
+ *
+ * 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 { CatalogClient } from './client';
+
+describe('Catalog GraphQL Module', () => {
+  it('create a new client', () => {
+    void new CatalogClient('http://localhost:1234');
+    expect(true).toBe(true);
+  });
+});