wip: code formatting nits continued

test/identity.spec.js

@@ -0,0 +1,8 @@
+import identity from '../src/identity';
+
+describe('identity', () => {
+    it('should return the first argument given', () => {
+        const object = { name: 'fred' };
+        expect(identity(object)).toBe(object);
+    });
+});