Selenium测试没有正确失败-通过时配置失败，而不是“正确”失败

Question

package Links;

import org.testng.annotations.*;
import static org.testng.Assert.*;
import org.openqa.selenium.*;
import org.openqa.selenium.firefox.FirefoxDriver;

public class TestArea {
    private WebDriver driver;
    private StringBuffer verificationErrors = new StringBuffer();

@BeforeClass(alwaysRun = true)
public void setUp() throws Exception {
    System.setProperty("webdriver.gecko.driver", "C:\\Automation\\SeleniumFiles\\Browser Drivers\\geckodriver.exe");
    driver = new FirefoxDriver();

}

@Test
public void Example() throws Exception {
    driver.get(
            "http://MyWebsite");
    try {
        assertTrue(isElementPresent(
                By.xpath("The Element I want look for ")));

    } catch (Error e) {
        verificationErrors.append(e.toString());
    }
}
// -------------------------------------------------------------------------------------

@AfterClass(alwaysRun = true)
public void tearDown() throws Exception {
    driver.quit();
    String verificationErrorString = verificationErrors.toString();
    if (!"".equals(verificationErrorString)) {
        fail(verificationErrorString);
    }
}

private boolean isElementPresent(By by) {
    try {
        driver.findElement(by);
        return true;
    } catch (NoSuchElementException e) {
        return false;
    }
}
}

一个“通过”测试但配置失败的示例。

失败的配置:@afterclass tearDown java.lang.assertionerror：java.lang.assertionerror：expected[true]，但在）在org.testng.internal.MethodInvocationHelper.invokeMethodCommissioningTimeout（methodInvocationHelper.java:59)在org.testng.internal.invoker.invokeConfigurationMethod(invoker.java:455)在org.testng.internal.invoker.invokeConfigurationMethod(invoker.java:222)，在org.testng.internal.invokeConfigurationSethod(invoker.java:222)，在worker.run（testmethodworker.java:111)在org.testng.testrunner.privaterun（testrunner.java:648)在org.testng.testrunner.run（testrunner.java:505)在org.testng.testrunner.run（testrunner.java:505)在org.testng.suiterunner.runtest（suiterunner.java:455)在org.testng.suiterunner.runtest（unnerworker.java:52)在org.testng.suiterunnerworker.run(suiterunnerworker.java:84)在org.testng.testng.runsuitessequential(testng.java:1208)在org.testng.testng.runsuiteslocal(testng.java:1137)在org.testng.testng.runsuiteslocal(testng.java:1049)在g.remote.remoteStng.initandrun(remoteStng.java:251)位于org.testng.remote.remoteStng.main(remoteTestng.java:77)

已通过：示例

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当测试可以找到元素时，我不会得到配置问题。

事先非常感谢

Answer 1

测试代码中存在一些问题。

默认情况下，TestNG在以下情况下失败@test方法：

• 断言失败
• 测试方法引发异常。

import org.testng.annotations.*; 
import static org.testng.Assert.*; 
import org.openqa.selenium.*; 
import org.openqa.selenium.firefox.FirefoxDriver;

public class TestArea { 
    private WebDriver driver; 

    @BeforeClass(alwaysRun = true) 
    public void setUp() throws Exception { 
        System.setProperty("webdriver.gecko.driver", "C:\\Automation\\SeleniumFiles\\Browser Drivers\\geckodriver.exe"); 
        driver = new FirefoxDriver();
    }

    @Test 
    public void Example() throws Exception { 
        driver.get( "http://MyWebsite"); 
        assertTrue(isElementPresent( By.xpath("The Element I want look for ")));
    } 

    @AfterClass(alwaysRun = true) 
    public void tearDown() throws Exception { 
        driver.quit(); 
    }

    private boolean isElementPresent(By by) { 
        try { 
            driver.findElement(by); 
            return true; 
        } catch (NoSuchElementException e) { 
            return false; 
        } 
    } 
}