[gitpod-protocol] add fixture to test Logging

Author: kylos101

components/gitpod-protocol/src/util/logging.spec.ts

@@ -0,0 +1,23 @@
+/**
+ * Copyright (c) 2021 Gitpod GmbH. All rights reserved.
+ * Licensed under the GNU Affero General Public License (AGPL).
+ * See License-AGPL.txt in the project root for license information.
+ */
+
+import { suite, test } from "mocha-typescript";
+import { log } from "./logging";
+
+@suite
+class TestLogging {
+    @test public async testLogInfo_output() {
+        const testObj = {
+            null: null,
+            undefined: undefined,
+            empty: "",
+            foo: "bar",
+            number: 0,
+        };
+        log.info("info logging test", testObj);
+    }
+}
+module.exports = new TestLogging();