test(serializer): Add KeystrokeAction tests (#430)

* test: add basis of the unit testing of the uhk-common package

* test(serializer): Add KeystrokeAction tests

* fix(serializer): Fix KeystrokeAction scancode mapping

* test(serializer): Add NoneAction test cases

* test(serializer): Add MouseAction test cases

* test(serializer): Add PlayMacroAction test cases

* test(serializer): Add SwitchKeymapAction test cases

* test(serializer): Add UserConfiguration test cases

fix KeyAction mapping

* test(serializer): Add SwitchLayerAction test cases

packages/test-serializer/spec/test-serializer.spec.ts

@@ -30,4 +30,11 @@ describe('Test Serializer', () => {
         expect(buffersContentsAreEqual).toBe(true);
 
     });
+
+    it('check json serializer', () => {
+        const config1Ts: UserConfiguration = new UserConfiguration().fromJsonObject(userConfig);
+        const jsonObject = config1Ts.toJsonObject();
+
+        expect(jsonObject).toEqual(userConfig);
+    });
 });