但是执行@BeforeMethod，但不会执行@Test和@AfterMethod
不确定在@BeforeMethod之后为何不执行并且也没有使用ScreenShot
控制台
[RemoteTestNG] detected TestNG version 7.0.0
Starting ChromeDriver 2.38.552522 (437e6fbedfa8762dec75e2c5b3ddb86763dc9dcb) on port 33501
Only local connections are allowed.
Mar 06, 2020 4:05:25 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
Starting ChromeDriver 2.38.552522 (437e6fbedfa8762dec75e2c5b3ddb86763dc9dcb) on port 43792
Only local connections are allowed.
Mar 06, 2020 4:05:31 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
Failed Test
Failed Test
===============================================
Default test
Tests run: 0, Failures: 0, Skips: 0
===============================================
java.lang.NullPointerException
at utility.CapSc.captureScreenShot(CapSc.java:16)
at autobillAutomation.listeners.CustomListener.onTestFailure(CustomListener.java:32)
at org.testng.internal.TestListenerHelper.runTestListeners(TestListenerHelper.java:66)
at org.testng.internal.TestInvoker.runTestResultListener(TestInvoker.java:210)
at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:814)
at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:145)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)
at java.util.ArrayList.forEach(Unknown Source)
at org.testng.TestRunner.privateRun(TestRunner.java:770)
at org.testng.TestRunner.run(TestRunner.java:591)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:402)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:396)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:355)
at org.testng.SuiteRunner.run(SuiteRunner.java:304)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1180)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1102)
at org.testng.TestNG.runSuites(TestNG.java:1032)
at org.testng.TestNG.run(TestNG.java:1000)
at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:115)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)
班级：
public class Setup {
public static WebDriver driver;
public static void initialize() {
driver = new ChromeDriver();
System.setProperty("webdriver.chrome.driver", "D:\\Selenium\\chromedriver_win32\\chromedriver_1.exe");
// deleteCookies
driver.manage().deleteAllCookies();
// navigateToPage
driver.navigate().to("https://www.gmail.com");
// setWindowSize | 1920x1080
driver.manage().window().setSize(new Dimension(1920, 1080));
// manageTimeouts
driver.manage().timeouts().pageLoadTimeout(40, TimeUnit.SECONDS);
driver.manage().timeouts().implicitlyWait(40, TimeUnit.SECONDS);
// switchToTheTestWindow
String currentWindow = driver.getWindowHandle();
driver.switchTo().window(currentWindow);
}
}
@Listeners(CustomListener.class)
public class Login {
public static WebDriver driver;
@BeforeMethod
public void setUp() throws Exception{
Setup.initialize();
}
@Test
public void login() throws InterruptedException {
// Test name: Login
// Step # | name | target | value | comment
// 3 | click | id=email | |
driver.findElement(By.id("email")).click();
// 4 | type | id=email | [email protected] |
driver.findElement(By.id("email")).sendKeys("[email protected]");
// 5 | click | id=password | |
driver.findElement(By.id("password")).click();
// 6 | type | id=password | pwd |
driver.findElement(By.id("password")).sendKeys("pwd");
// 7 | click | css=.login-button | |
driver.findElement(By.cssSelector(".login-button")).click();
// Assert.assertTrue(driver.getTitle().contains("Dashboard"));
// 8 | click | css=.place-holder-image | |
driver.findElement(By.cssSelector(".place-holder-image")).click();
// 9 | click | css=.new-list .hide-other-tabs-li > .new-text | |
driver.findElement(By.cssSelector(".new-list .hide-other-tabs-li > .new-text")).click();
// 10 | click | css=.user-image > .place-holder-image | |
driver.findElement(By.cssSelector(".user-image > .place-holder-image")).click();
// 11 | click | css=a > .new-item > .new-text | |
driver.findElement(By.cssSelector("a > .new-item > .new-text")).click();
// 12 | close | | |
// driver.close();
}
@AfterMethod (alwaysRun = true)
public void tearDown() {
driver.quit();
}
}
public abstract class CapSc {
public static WebDriver driver;
public static void captureScreenShot (String screenshotName) {
File source = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE);
try {
FileUtils.copyFile(source, new File ("D:\\Maven\\eclipse-workspace\\mavenwebdriverjunit\\ScreenShots"+screenshotName+".png"));
System.out.println("Screenshot Taken");
} catch (IOException e) {
System.out.println("Exception while Taking Screenshot " + e.getMessage());
}
}
}
public class CustomListener implements ITestListener{
@Override
public void onFinish(ITestContext result) {
// TODO Auto-generated method stub
}
@Override
public void onStart(ITestContext result) {
// TODO Auto-generated method stub
}
@Override
public void onTestFailedButWithinSuccessPercentage(ITestResult result) {
// TODO Auto-generated method stub
}
@Override
public void onTestFailure(ITestResult result) {
System.out.println("Failed Test");
CapSc.captureScreenShot(result.getClass().getName()+"_"+result.getMethod().getMethodName());
}
@Override
public void onTestSkipped(ITestResult result) {
// TODO Auto-generated method stub
}
@Override
public void onTestStart(ITestResult result) {
// TODO Auto-generated method stub
}
@Override
public void onTestSuccess(ITestResult result) {
// TODO Auto-generated method stub
}
}
NullPointerException方法下的@Test例外，因为Setup.initialize();仅在Setup类中初始化了驱动程序，您在Login类下不会获得相同的引用，并且Login类下的驱动程序实例仍然为空。要么您需要从Setup类返回驱动程序实例，然后在Login类中使用该驱动器实例，要么在Login类中扩展该Setup类]]