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How to use onAssertFailure method of org.testng.asserts.Assertion class

Best Testng code snippet using org.testng.asserts.Assertion.onAssertFailure

Source:SoftAssert.java

...21		try {22			a.doAssert();23		} catch (AssertionError ex) {24			m_errors.put(ex, a);25			onAssertFailure(a, ex);26		}27	}28	@Override29	public void assertAll()30	{31		if (!m_errors.isEmpty()) {32			StringBuilder sb = new StringBuilder();33			boolean first = true;34			int i=1;35			for (Map.Entry<AssertionError, IAssert> ae : m_errors.entrySet()) {36				if (first) {37					first = false;38				} else {39					sb.append("\n ");40				}41				sb.append(i+"."+ae.getValue().getMessage()+"\n");42			}43			throw new AssertionError(sb.toString());44		}45	}46	//	@Override47	//	public void onAfterAssert(IAssert a)48	//	{49	//		logger.info("Expected: " + a.getExpected());50	//		logger.info("Actual: " + a.getActual());51	//		super.onAfterAssert(a);52	//	}53	//54	//	@Override55	//	public void onBeforeAssert(IAssert a)56	//	{57	//		//Reporter.log("Test Case Desciption: " + a.getMessage());58	//	}59	@Override60	public void onAssertFailure(IAssert a, AssertionError ex)61	{62		try {63			logger.info("VERIFICATION FAILED: " + ex.getMessage());64			logger.info("Expected: " + a.getExpected());65			logger.info("Actual: " + a.getActual());			66			String sScreenshotPath= RFWebsiteDriver.takeSnapShotAndRetPath(RFWebsiteDriver.driver);67			logger.info("Snapshot Path :<a href='" + sScreenshotPath + "'>"+ sScreenshotPath+"</a>\n");68			m_errors.put(ex, a);69		} catch (Exception e) {70			// TODO Auto-generated catch block71			e.printStackTrace();72		}73	}74	public boolean isEqual(int iExpected, int iActual)...

Source:MyRawAssertion.java

...11    methods.add("onAssertSuccess");12    super.onAssertSuccess(assertCommand);13  }14  @Override15  public void onAssertFailure(IAssert assertCommand) {16    methods.add("deprecated_onAssertFailure");17    super.onAssertFailure(assertCommand);18  }19  @Override20  public void onAssertFailure(IAssert assertCommand, AssertionError ex) {21    methods.add("onAssertFailure");22    super.onAssertFailure(assertCommand, ex);23  }24  @Override25  public void onBeforeAssert(IAssert assertCommand) {26    methods.add("onBeforeAssert");27    super.onBeforeAssert(assertCommand);28  }29  @Override30  public void onAfterAssert(IAssert assertCommand) {31    methods.add("onAfterAssert");32    super.onAfterAssert(assertCommand);33  }34  public List<String> getMethods() {35    return methods;36  }...

Source:CustomAssert.java

...23            e.printStackTrace();24        }25    }26    @Override27    public void onAssertFailure(IAssert assertCommand, AssertionError ex) {28        super.onAssertFailure(assertCommand, ex);29        // get step number and mark it as passed30        try {31            TestObject.getInstance().markCurrentStepAs(TestStatus.iStatus_FAIL);32        } catch (IOException e) {33            e.printStackTrace();34        } catch (URISyntaxException e) {35            e.printStackTrace();36        }37    }38}

Source:Assert.java

...16		softAssert = new SoftAssert();17		System.out.println("beforeScenario is called");18	}19	@Override20	public void onAssertFailure(IAssert<?> var1, AssertionError var2) {21		this.onAssertFailure(var1);22		final byte[] screenshot = ((TakesScreenshot) PageFactory.instance().getWebDriver())23				.getScreenshotAs(OutputType.BYTES);24		Reporter.getCurrentTestResult();25	}26	@After27	public void afterAssert() throws IOException {28		softAssert.assertAll();29		System.out.println("afterScenario is called");30	}31}...

Source:Assertions.java

...12	public void onAssertSuccess(IAssert<?> assertCommand) {13		ExtentReportUtil.logger.pass("Assertion Passed. Expected: "+ assertCommand.getExpected() +", Actual: "+ assertCommand.getActual());14	}15	@Override16	public void onAssertFailure(IAssert<?> assertCommand, AssertionError ex) {17		ExtentReportUtil.logger.fail("Assertion Failed. Expected: "+ assertCommand.getExpected() +", Actual: "+ assertCommand.getActual());18	}19}...

Source:CustomAssertion.java

...3import org.testng.asserts.IAssert;4import java.io.IOException;5public class CustomAssertion extends Assertion {6    @Override7    public void onAssertFailure(IAssert<?> assertCommand, AssertionError ex) {8        try {9            TestUtil.takeScreenshotIfExceptionOccurred();10        } catch (IOException e) {11            e.printStackTrace();12        }13    }14}

onAssertFailure

Using AI Code Generation

1import org.testng.Assert;2import org.testng.annotations.Test;3public class TestNGAssertDemo {4	public void test1() {5		Assert.assertEquals("abc", "xyz");6	}7	public void test2() {8		Assert.assertEquals("abc", "abc");9	}10	public void test3() {11		Assert.assertEquals("abc", "xyz", "Strings are not equal");12	}13	public void test4() {14		Assert.assertEquals("abc", "abc", "Strings are equal");15	}16	public void test5() {17		Assert.assertTrue("abc".equals("xyz"), "Strings are not equal");18	}19	public void test6() {20		Assert.assertTrue("abc".equals("abc"), "Strings are equal");21	}22	public void test7() {23		Assert.assertTrue("abc".equals("xyz"));24	}25	public void test8() {26		Assert.assertTrue("abc".equals("abc"));27	}28	public void test9() {29		Assert.assertTrue(0 < 1);30	}31	public void test10() {32		Assert.assertTrue(1 < 0);33	}34	public void test11() {35		Assert.assertTrue(0 < 1, "This will always pass");36	}37	public void test12() {38		Assert.assertTrue(1 < 0, "This will always fail");39	}40	public void test13() {41		Assert.assertTrue(1 < 0, "This will always fail");42	}43	public void test14() {44		Assert.assertTrue(1 < 0);45	}46}47import org.testng.annotations.Test;48import org.testng.asserts.SoftAssert;49public class TestNGSoftAssertDemo {50	public void test1() {51		SoftAssert softAssert = new SoftAssert();52		System.out.println("softAssert.assertEquals(\"abc\", \"xyz\")");53		softAssert.assertEquals("abc", "xyz");54		System.out.println("softAssert.assertEquals(\"abc\", \"abc\")");55		softAssert.assertEquals("abc", "abc");56		System.out.println("softAssert.assertEquals(\"abc\", \"xyz\", \"Strings are not equal\")");57		softAssert.assertEquals("abc", "xyz", "Strings are not equal");

onAssertFailure

Using AI Code Generation

1  public static void main(String[] args) {2    Assertion assertion = new Assertion();3    assertion.onAssertFailure(new TestNGCustomFailure());4    assertion.assertEquals("test", "test1");5  }6}

onAssertFailure

Using AI Code Generation

1import org.testng.asserts.Assertion;2import org.testng.asserts.SoftAssert;3import org.testng.asserts.IAssert;4import org.testng.ITestResult;5import org.testng.ITestContext;6import org.testng.ITestListener;7import org.testng.annotations.Test;8import java.io.File;9import java.io.IOException;10import java.nio.file.Files;11import java.nio.file.Path;12import java.nio.file.Paths;13import java.util.Date;14import java.util.List;15import java.util.Set;16import java.util.concurrent.TimeUnit;17import org.openqa.selenium.By;18import org.openqa.selenium.JavascriptExecutor;19import org.openqa.selenium.OutputType;20import org.openqa.selenium.TakesScreenshot;21import org.openqa.selenium.WebDriver;22import org.openqa.selenium.WebElement;23import org.openqa.selenium.chrome.ChromeDriver;24import org.openqa.selenium.chrome.ChromeOptions;25import org.openqa.selenium.firefox.FirefoxDriver;26import org.openqa.selenium.firefox.FirefoxProfile;27import org.openqa.selenium.ie.InternetExplorerDriver;28import org.openqa.selenium.logging.LogEntry;29import org.openqa.selenium.logging.LogType;30import org.openqa.selenium.logging.LoggingPreferences;31import org.openqa.selenium.remote.DesiredCapabilities;32import org.openqa.selenium.remote.RemoteWebDriver;33import org.openqa.selenium.support.ui.ExpectedConditions;34import org.openqa.selenium.support.ui.Select;35import org.openqa.selenium.support.ui.WebDriverWait;36import org.apache.commons.io.FileUtils;37import org.apache.commons.lang3.StringUtils;38import org.apache.commons.lang3.time.StopWatch;39import org.apache.commons.lang3.RandomStringUtils;40import org.apache.commons.lang3.RandomUtils;41import org.apache.commons.lang3.SystemUtils;42import org.apache.commons.lang3.time.DateFormatUtils;43import org.apache.commons.lang3.time.DateUtils;44import org.apache.commons.lang3.time.FastDateFormat;45import org.apache.commons.lang3.time.StopWatch;46import org.apache.commons.lang3.time.DurationFormatUtils;47import org.apache.commons.lang3.time.DateUtils;48import org.apache.commons.lang3.time.FastDateFormat;49import org.apache.commons.lang3.time.StopWatch;50import org.apache.commons.lang3.time.DurationFormatUtils;51import org.apache.commons.lang3.time.StopWatch;52import org.apache.commons.lang3.time.DurationFormatUtils;53import org.apache.commons

TestNG tutorial

TestNG is a Java-based open-source framework for test automation that includes various test types, such as unit testing, functional testing, E2E testing, etc. TestNG is in many ways similar to JUnit and NUnit. But in contrast to its competitors, its extensive features make it a lot more reliable framework. One of the major reasons for its popularity is its ability to structure tests and improve the scripts' readability and maintainability. Another reason can be the important characteristics like the convenience of using multiple annotations, reliance, and priority that make this framework popular among developers and testers for test design. You can refer to the TestNG tutorial to learn why you should choose the TestNG framework.

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JUnit 5 vs. TestNG: Compare and explore the core differences between JUnit 5 and TestNG from the Selenium WebDriver viewpoint.
Installing TestNG in Eclipse: Start installing the TestNG Plugin and learn how to set up TestNG in Eclipse to begin constructing a framework for your test project.
Create TestNG Project in Eclipse: Get started with creating a TestNG project and write your first TestNG test script.
Automation using TestNG: Dive into how to install TestNG in this Selenium TestNG tutorial, the fundamentals of developing an automation script for Selenium automation testing.
Parallel Test Execution in TestNG: Here are some essential elements of parallel testing with TestNG in this Selenium TestNG tutorial.
Creating TestNG XML File: Here is a step-by-step tutorial on creating a TestNG XML file to learn why and how it is created and discover how to run the TestNG XML file being executed in parallel.
Automation with Selenium, Cucumber & TestNG: Explore for an in-depth tutorial on automation using Selenium, Cucumber, and TestNG, as TestNG offers simpler settings and more features.
JUnit Selenium Tests using TestNG: Start running your regular and parallel tests by looking at how to run test cases in Selenium using JUnit and TestNG without having to rewrite the tests.
Group Test Cases in TestNG: Along with the explanation and demonstration using relevant TestNG group examples, learn how to group test cases in TestNG.
Prioritizing Tests in TestNG: Get started with how to prioritize test cases in TestNG for Selenium automation testing.
Assertions in TestNG: Examine what TestNG assertions are, the various types of TestNG assertions, and situations that relate to Selenium automated testing.
DataProviders in TestNG: Deep dive into learning more about TestNG's DataProvider and how to effectively use it in our test scripts for Selenium test automation.
Parameterization in TestNG: Here are the several parameterization strategies used in TestNG tests and how to apply them in Selenium automation scripts.
TestNG Listeners in Selenium WebDriver: Understand the various TestNG listeners to utilize them effectively for your next plan when working with TestNG and Selenium automation.
TestNG Annotations: Learn more about the execution order and annotation attributes, and refer to the prerequisites required to set up TestNG.
TestNG Reporter Log in Selenium: Find out how to use the TestNG Reporter Log and learn how to eliminate the need for external software with TestNG Reporter Class to boost productivity.
TestNG Reports in Jenkins: Discover how to generate TestNG reports in Jenkins if you want to know how to create, install, and share TestNG reports in Jenkins.

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