add more tests for promise API

dfreedm · dfreedm · commit dcee6ea72bbc · 2017-11-03T11:31:37.000-07:00
diff --git a/tests/promise.html b/tests/promise.html
@@ -18,9 +18,27 @@
   <body>
     <script>
       suite('Promise', () => {
-        test('catch works', () => {
+        test('Promise exists', () => {
+          assert(window.Promise);
+        });
+        test('resolve', () => {
+          return Promise.resolve('hi!');
+        });
+        test('reject', () => {
+          return Promise.reject('foo').then(() => {throw 'nope!'}, () => {});
+        });
+        test('race', () => {
+          return Promise.race([Promise.resolve(), Promise.resolve()]);
+        });
+        test('all', () => {
+          return Promise.all([Promise.resolve(), Promise.resolve()]);
+        });
+        test('catch', () => {
           return Promise.reject('nope!').catch(() => {});
         });
+        test('then', () => {
+          return Promise.resolve().then(() => {});
+        });
       })
     </script>
   </body>
