I have recorded a web script and then added a few WebUI calls to it. I run the scripts using Remote sessions to CrossBrowserTesting. The script runs in Chrome, Edge, Firefox, IE successfully. Then I got it working in Safari (Mac OSX 10.14, Safari 12). Ran it twice successfully. Then I ran it two more times and it failed at different points. I will attach the script and latest error. It seems like a tool built for regression testing should be more consistent in the scripting results.
Script
import static com.kms.katalon.core.checkpoint.CheckpointFactory.findCheckpoint
import static com.kms.katalon.core.testcase.TestCaseFactory.findTestCase
import static com.kms.katalon.core.testdata.TestDataFactory.findTestData
import static com.kms.katalon.core.testobject.ObjectRepository.findTestObject
import com.kms.katalon.core.checkpoint.Checkpoint as Checkpoint
import com.kms.katalon.core.cucumber.keyword.CucumberBuiltinKeywords as CucumberKW
import com.kms.katalon.core.mobile.keyword.MobileBuiltInKeywords as Mobile
import com.kms.katalon.core.model.FailureHandling as FailureHandling
import com.kms.katalon.core.testcase.TestCase as TestCase
import com.kms.katalon.core.testdata.TestData as TestData
import com.kms.katalon.core.testobject.TestObject as TestObject
import com.kms.katalon.core.webservice.keyword.WSBuiltInKeywords as WS
import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUI
import internal.GlobalVariable as GlobalVariable
WebUI.openBrowser(‘’)
WebUI.navigateToUrl(‘https://tst.67thstreetbbq.com/’)
WebUI.waitForPageLoad(120)
WebUI.waitForJQueryLoad(120)
WebUI.click(findTestObject(‘Object Repository/Page_67th Street BBQ/img’))
WebUI.waitForPageLoad(120)
WebUI.waitForJQueryLoad(120)
WebUI.click(findTestObject(‘Page_67th Street BBQ Avoid These 10/img_Toggle navigation_onetidHe’))
WebUI.waitForPageLoad(120)
WebUI.waitForJQueryLoad(120)
WebUI.click(findTestObject(‘Object Repository/Page_67th Street BBQ/img_1’))
WebUI.waitForPageLoad(120)
WebUI.waitForJQueryLoad(120)
WebUI.click(findTestObject(‘Object Repository/Page_67th Street BBQ/img_Toggle navigation_onetidHe (1)’))
WebUI.waitForPageLoad(120)
WebUI.waitForJQueryLoad(120)
WebUI.click(findTestObject(‘Object Repository/Page_67th Street BBQ/img_2’))
WebUI.waitForPageLoad(120)
WebUI.waitForJQueryLoad(120)
WebUI.closeBrowser()
**Error on WebUI.click(findTestObject(‘Page_67th Street BBQ Avoid These 10/img_Toggle navigation_onetidHe’)) in line 8
**11-29-2018 10:36:04 AM click(findTestObject(“Page_67th Street BBQ Avoid These 10/img_Toggle navigation_onetidHe”))
Elapsed time: 1.395s
click(findTestObject(“Page_67th Street BBQ Avoid These 10/img_Toggle navigation_onetidHe”)) FAILED.
Reason:
com.kms.katalon.core.exception.StepFailedException: Unable to click on object ‘Object Repository/Page_67th Street BBQ Avoid These 10/img_Toggle navigation_onetidHe’ (Root cause: org.openqa.selenium.StaleElementReferenceException: A node reference could not be resolved: Node with identifier ‘node-A8D36506-ED81-450A-A932-F442CB28CC74’ was not found
For documentation on this error, please visit: Selenium
Build info: version: ‘3.7.1’, revision: ‘8a0099a’, time: ‘2017-11-06T21:07:36.161Z’
System info: host: ‘MIKEBO-W10A’, ip: ‘10.40.110.82’, os.name: ‘Windows 10’, os.arch: ‘amd64’, os.version: ‘10.0’, java.version: ‘1.8.0_181’
Driver info: com.kms.katalon.selenium.driver.CRemoteWebDriver
Capabilities {acceptInsecureCerts: false, browserName: Safari, browserVersion: 12.0, javascriptEnabled: true, platform: MAC, platformName: MAC, setWindowRect: true, webdriver.remote.sessionid: 4862EDDD-0F64-4FC0-848B-794…}
Session ID: 4862EDDD-0F64-4FC0-848B-79491C6FF11E)
at com.kms.katalon.core.keyword.internal.KeywordMain.stepFailed(KeywordMain.groovy:36)
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.stepFailed(WebUIKeywordMain.groovy:65)
at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:27)
at com.kms.katalon.core.webui.keyword.builtin.ClickKeyword.click(ClickKeyword.groovy:86)
at com.kms.katalon.core.webui.keyword.builtin.ClickKeyword.execute(ClickKeyword.groovy:67)
at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:53)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords.click(WebUiBuiltInKeywords.groovy:616)
at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords$click$3.call(Unknown Source)
at Callouts - Safari.run(Callouts - Safari:30)
at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194)
at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119)
at com.kms.katalon.core.main.TestCaseExecutor.runScript(TestCaseExecutor.java:321)
at com.kms.katalon.core.main.TestCaseExecutor.doExecute(TestCaseExecutor.java:312)
at com.kms.katalon.core.main.TestCaseExecutor.processExecutionPhase(TestCaseExecutor.java:291)
at com.kms.katalon.core.main.TestCaseExecutor.accessMainPhase(TestCaseExecutor.java:283)
at com.kms.katalon.core.main.TestCaseExecutor.execute(TestCaseExecutor.java:222)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:106)
at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:97)
at com.kms.katalon.core.main.TestCaseMain$runTestCase$0.call(Unknown Source)
at TempTestCase1543509338761.run(TempTestCase1543509338761.groovy:22)