Tests for flip, over, overArgs, pipeFunctions

test/flip/flip.test.js

@@ -5,9 +5,14 @@ test('Testing flip', (t) => {
   //For more information on all the methods supported by tape
   //Please go to https://github.com/substack/tape
   t.true(typeof flip === 'function', 'flip is a Function');
+  let a = { name: 'John Smith' };
+  let b = {};
+  const mergeFrom = flip(Object.assign);
+  let mergePerson = mergeFrom.bind(null, a);
+  t.deepEqual(mergePerson(b), a, 'Flips argument order');
   //t.deepEqual(flip(args..), 'Expected');
   //t.equal(flip(args..), 'Expected');
   //t.false(flip(args..), 'Expected');
   //t.throws(flip(args..), 'Expected');
   t.end();
-});
+});