Improve time measurement in tests

Also use current Chromedriver

Author: jason0x43

intern.json

@@ -57,7 +57,17 @@
     },
 
     "wd": {
-      "environments": ["node", "chrome"]
+      "environments": ["node", "chrome"],
+      "tunnelOptions": {
+        "drivers": [{ "name": "chrome", "version": "74.0.3729.6" }]
+      }
+    },
+
+    "firefox": {
+      "environments": "firefox",
+      "tunnelOptions": {
+        "drivers": ["firefox"]
+      }
     }
   },
 

tests/functional/Element.ts

@@ -256,10 +256,10 @@ registerSuite('Element', () => {
                     );
                   },
                   () => {
-                    assert.closeTo(
-                      Date.now(),
-                      startTime + 2000,
-                      50,
+                    assert.operator(
+                      Date.now() - startTime,
+                      '>=',
+                      2000,
                       'Driver should wait for implicit timeout before continuing'
                     );
                     return session.find('id', 'makeD');
@@ -273,9 +273,9 @@ registerSuite('Element', () => {
                 })
                 .then(child => {
                   assert.operator(
-                    Date.now(),
+                    Date.now() - startTime,
                     '<',
-                    startTime + 9000,
+                    9000,
                     'Driver should not wait until end of implicit timeout once element is available'
                   );
                   assert.property(child, 'elementId');

tests/functional/Session.ts

@@ -1116,9 +1116,9 @@ registerSuite('Session', () => {
                 },
                 function() {
                   assert.operator(
-                    Date.now(),
+                    Date.now() - startTime,
                     '>=',
-                    startTime + 2000,
+                    2000,
                     'Driver should wait for implicit timeout before continuing'
                   );
                 }
@@ -1139,9 +1139,9 @@ registerSuite('Session', () => {
             })
             .then(function(element: Element) {
               assert.operator(
-                Date.now(),
+                Date.now() - startTime,
                 '<',
-                startTime + 9000,
+                10000,
                 'Driver should not wait until end of implicit timeout once element is available'
               );
               assert.property(element, 'elementId');
@@ -1692,7 +1692,6 @@ registerSuite('Session', () => {
       },
 
       '#moveMouseTo'(this: Test) {
-        /*jshint maxlen:140 */
         if (!session.capabilities.mouseEnabled) {
           this.skip('mouse not enabled');
         }