diff --git a/test/editor/pageobjects/nodes/core/core/58-debug_page.js b/test/editor/pageobjects/nodes/core/core/58-debug_page.js
index 0dc4c298e..2b1eabe64 100644
--- a/test/editor/pageobjects/nodes/core/core/58-debug_page.js
+++ b/test/editor/pageobjects/nodes/core/core/58-debug_page.js
@@ -18,6 +18,8 @@ var util = require("util");
 
 var nodePage = require("../../node_page");
 
+var keyPage = require("../../../util/key_page");
+
 function debugNode(id) {
     nodePage.call(this, id);
 }
@@ -32,7 +34,7 @@ debugNode.prototype.setOutput = function(complete) {
         browser.clickWithWait('//div[@class="red-ui-typedInput-options"][1]/a[1]');
         // Input the path in msg.
         browser.clickWithWait('//*[contains(@class, "red-ui-typedInput-input")]/input');
-        browser.keys(['Control', 'a', 'Control']);
+        browser.keys(keyPage.selectAll());
         browser.keys(['Delete']);
         browser.setValue('//*[contains(@class, "red-ui-typedInput-input")]/input', complete);
     } else {
diff --git a/test/editor/pageobjects/nodes/core/core/80-function_page.js b/test/editor/pageobjects/nodes/core/core/80-function_page.js
index a692e0149..f39aba912 100644
--- a/test/editor/pageobjects/nodes/core/core/80-function_page.js
+++ b/test/editor/pageobjects/nodes/core/core/80-function_page.js
@@ -18,6 +18,8 @@ var util = require("util");
 
 var nodePage = require("../../node_page");
 
+var keyPage = require("../../../util/key_page");
+
 function functionNode(id) {
     nodePage.call(this, id);
 }
@@ -25,13 +27,13 @@ function functionNode(id) {
 util.inherits(functionNode, nodePage);
 
 functionNode.prototype.setFunction = function(func) {
-    browser.click('#node-input-func-editor');
-    browser.keys(['Control', 'Home', 'Control']);
+    browser.clickWithWait('#node-input-func-editor');
+    browser.keys(keyPage.selectAll());
     for (var i = 0; i < func.length; i++) {
         browser.keys([func.charAt(i)]);
     }
     // Delete the unnecessary code that ace editor does the autocompletion.
-    browser.keys(['Control', 'Shift', 'End', 'Shift', 'Control']);
+    browser.keys(keyPage.selectToEnd());
     browser.keys(['Delete']);
     // Need to wait until ace editor correctly checks the syntax.
     browser.pause(300);
diff --git a/test/editor/pageobjects/nodes/core/core/80-template_page.js b/test/editor/pageobjects/nodes/core/core/80-template_page.js
index 7d2ad0c82..68cf46acf 100644
--- a/test/editor/pageobjects/nodes/core/core/80-template_page.js
+++ b/test/editor/pageobjects/nodes/core/core/80-template_page.js
@@ -18,6 +18,8 @@ var util = require("util");
 
 var nodePage = require("../../node_page");
 
+var keyPage = require("../../../util/key_page");
+
 function templateNode(id) {
     nodePage.call(this, id);
 }
@@ -33,13 +35,13 @@ templateNode.prototype.setFormat = function(format) {
 }
 
 templateNode.prototype.setTemplate = function(template) {
-    browser.click('#node-input-template-editor');
-    browser.keys(['Control', 'a', 'Control']); // call twice to release the keys.
+    browser.clickWithWait('#node-input-template-editor');
+    browser.keys(keyPage.selectAll());
     // Need to add a character one by one since some words such as 'Control' are treated as a special word.
     for (var i = 0; i < template.length; i++) {
         browser.keys([template.charAt(i)]);
     }
-    browser.keys(['Control', 'Shift', 'End', 'Shift', 'Control']);
+    browser.keys(keyPage.selectToEnd());
     browser.keys(['Delete']);
     // Need to wait until ace editor correctly checks the syntax.
     browser.pause(300);
diff --git a/test/editor/pageobjects/util/key_page.js b/test/editor/pageobjects/util/key_page.js
new file mode 100644
index 000000000..9a8a867b4
--- /dev/null
+++ b/test/editor/pageobjects/util/key_page.js
@@ -0,0 +1,50 @@
+/**
+ * Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+var os = require("os");
+
+var shortCutKeyMap = {
+    "selectAll": ['Control', 'a', 'Control'],
+    "selectToEnd": ['Control', 'Shift', 'End', 'Shift', 'Control'],
+};
+
+var shortCutKeyMapForMac = {
+    "selectAll": ['Command', 'a', 'Command'],
+    "selectToEnd": ['Command', 'Shift', 'ArrowDown', 'Shift', 'Command'],
+};
+
+function getShortCutKey(type) {
+    if (os.type() === "Darwin") {
+        return shortCutKeyMapForMac[type];
+    } else {
+        return shortCutKeyMap[type];
+    }
+}
+
+function selectAll() {
+    var key = getShortCutKey('selectAll');
+    return key;
+}
+
+function selectToEnd() {
+    var key = getShortCutKey('selectToEnd');
+    return key;
+}
+
+module.exports = {
+    selectAll: selectAll,
+    selectToEnd: selectToEnd,
+};
diff --git a/test/editor/specs/scenario/cookbook_endpoint_uispec.js b/test/editor/specs/scenario/cookbook_endpoint_uispec.js
index b0ae1170e..95b78d03c 100644
--- a/test/editor/specs/scenario/cookbook_endpoint_uispec.js
+++ b/test/editor/specs/scenario/cookbook_endpoint_uispec.js
@@ -513,7 +513,7 @@ describe('cookbook', function() {
             var changeNode = workspace.addNode("change", 400);
 
             var httpinNodeClear = workspace.addNode("httpin", 0, 200);
-            var functionNodeClear = workspace.addNode("function", 240);
+            var functionNodeClear = workspace.addNode("function", 250);
 
             httpinNodeFormat.edit();
             httpinNodeFormat.setMethod("get");