[英]Take a ScreenShot on test failure via TestNG before @AfterMethod (Selenium)
I have ApplicationTest class with tests methods where I have tests and @BeforeMethod
and @AfterMethod
, that contains initialization and cleanup respectively. 我有带有测试方法的ApplicationTest类,其中有测试以及@BeforeMethod
和@AfterMethod
,分别包含初始化和清理。
public class ApplicationTest extends BaseTest {
....
@BeforeMethod(alwaysRun = true)
public void openHomePage() {
......
headerPage.openMyApplicationsPage();
myAppPage.openAddNewAppPage();
newAppPage.createApp(appWithoutImages);
headerPage.openMyApplicationsPage();
myAppPage.openAddNewAppPage();
newAppPage.createApp(appWithImages);
}
@AfterMethod(alwaysRun = true)
public void cleanUp() {
headerPage.openMyApplicationsPage();
if (myAppPage.isApplicationPresent(appWithoutImages.getTitle())){
myAppPage.openApp(appWithoutImages.getTitle());
appPage.deleteApp();
}
headerPage.openMyApplicationsPage();
if (myAppPage.isApplicationPresent(appWithImages.getTitle())){
myAppPage.openApp(appWithImages.getTitle());
appPage.deleteApp();
}
driver.manage().deleteAllCookies();
}
@Test
public void correctInformationAboutApplicationTest() {
.....
}
@Test
public void testAppCreationWithoutImages() {
....
}
@Test
public void testAppEditing() {
}
}
It exstends of BaseTest class where I wrote logic of taking screenshot of failed tests: 它扩展了BaseTest类,在其中我编写了获取失败测试的屏幕截图的逻辑:
public class BaseTest {
private static Settings settings = new Settings();
@BeforeSuite(alwaysRun = true)
public static void beforeSuite() {
driver = settings.getDriver();
BasePage.settings = settings;
driver.get(settings.getBaseUrl());
if (!settings.getBrowser().equals(BrowserType.HTMLUNIT))
driver.manage().window().maximize();
}
@AfterSuite(alwaysRun = true)
public static void afterClass() {
driver.close();
}
@AfterMethod
public void takeScreenshotWhenFailure(ITestResult result) {
String testDate = getCurrentDateAndTimeInSting();
if (ITestResult.FAILURE == result.getStatus()) {
captureScreenshot(result.getName() + " - " + testDate);
}
}
}
Here is implementation of this method: 这是此方法的实现:
public static void captureScreenshot(String screenshotName) {
String pathToScreenshotDirectory = PATH_TO_SCREENSHOTS + " - " + TEST_DATE_FOR_PACKAGE;
try {
createDirectory(pathToScreenshotDirectory);
TakesScreenshot ts = (TakesScreenshot) driver;
File screenshot = ts.getScreenshotAs(OutputType.FILE);
FileUtils.copyFile(screenshot, new File(pathToScreenshotDirectory + "\\" + screenshotName + ".png"));
} catch (IOException e) {
e.printStackTrace();
}
log.info("Screenshot taken: [ " + screenshotName + " ]");
}
It works ok in other test classes where there is no @AfterMethod
, but in ApplicationTest class it takes screenshot after @AfterMethod
of ApplicationTest class and it is wrong screenshot, because it is not a screenshot after @Test
method. 它在没有@AfterMethod
其他测试类中也可以@AfterMethod
,但是在ApplicationTest类中,它需要在ApplicationTest类的@AfterMethod
之后@AfterMethod
屏幕快照,并且它是错误的截屏,因为它不是@Test
方法之后的截屏。
How can I take a correct screenshot for failed test after @Test
method in ApplicationTest class, but not after @AfterMethod
of ApplicationTest
class. 如何在ApplicationTest类的@Test
方法之后而不是ApplicationTest
类的@AfterMethod
之后为失败的测试拍摄正确的屏幕截图。
So it have to be in next order (if we start count with @Test): 因此它必须处于下一个顺序(如果我们从@Test开始计数):
- @Test @测试
- @AfterMethod of
BaseTest
class 的@AfterMethodBaseTest
类- @AfterMethod of
ApplicationTest
classApplicationTest
类的@AfterMethod
why dont you try 你为什么不尝试
@Override
public void onTestFailure(ITestResult result) {
System.out.println("***** Error "+result.getName()+" test has failed *****");
String methodName=result.getName().toString().trim();
takeScreenShot(methodName);
in your application class itself. 在您的应用程序类本身中。
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