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Articles by Ashish Anand
Page 5 of 14
What is the order of test execution with priority in TestNG?
A TestNG class can have different tests like test1, test2, test3, etc. Once a user runs the TestNG class consisting of various tests, it runs the test cases in an alphabetic order based on the names provided. However, the user can assign the priority to these tests so that these tests can run as per user's priority. Priority starts from "0" which takes the highest priority and as the number moves up, the priority decreases.In this article, let's analyse how the order of execution with priority works in TestNG.Scenario 1If test2 (priority=0), test1 (priority=1), test3 (priority=2), then test2 will run ...
Read MoreHow to exclude a test class from a testing suite using testng.xml?
testng.xml has a format as where we define all the test classes that should be executed. There are no specific ways to exclude a class in , but there are workarounds that are quite useful in case you don't want to run a specific class in a testing suite.Following are some of the handy ways to exclude a test class run from a test suite.As usual, just mention the class names those are required to execute and remove the class names that are not supposed to execute.Mention all the class names inside including the ones that should not ...
Read MoreHow to retrieve the test suite name at runtime in TestNG?
TestNG supports native dependency injection. It allows to declare additional parameters in methods. At the runtime, TestNG automatically fills these parameters with the right value.Here is a list of some of the native dependencies in TestNG −ITestContextXmlTestMethodITestResultThese dependencies help to retrieve the test suite name depending on where these are called. If the user wants to retrieve the test suite name before execution or after execution, the best place is @BeforeSuite or @AfterSuite.@BeforeSuite and @AfterSuite support ITestContext. However, the full access of these dependencies is given in the following table −AnnotationITestContextXmlTestMethodITestResultBeforeSuiteYesNoNoNoBeforeTestYesYesNoNoBeforeGroupsYesYesNoNoBeforeClassYesYesNoNoBeforeMethodYesYesYesYesTestYesNoNoNoAfterMethodYesYesYesYesAfterClassYesYesNoNoAfterGroupsYesYesNoNoAfterTestYesYesNoNoAfterSuiteYesNoNoNoIn this article, we will use ITestContext dependency to show ...
Read MoreHow to specify method name sequence in TestNG?
A TestNG class can have various TestNG methods such as @BeforeTest, @AfterTest, @BeforeSuite, @BeforeClass, @BeforeMethod, @test, etc. In this article, we will explain the order of execution of different TestNG methods.TestNG consists of the following methods to support the main @Test method. The order of execution should be as follows − Key points in this order are:First of all, beforeSuite() method is executed only once.The afterSuite() method executes only once.Even the methods beforeTest(), beforeClass(), afterClass(), and afterTest() methods are executed only once.beforeMethod() method executes for each test case (every time for a new ...
Read MoreHow to set the output directory of TestNG @BeforeTest?
TestNG supports default report generation when a user runs testng.xml, either from an IDE or the command line. By default, all reports are generated at the Project -> test-output folder. If the test-output folder is not present, then TestNG creates it at runtime and saves all the files related to the result.However, the user can provide a desired location or folder name where TestNG should save the reports. It can be done using native dependency injection. It allows to declare additional parameters in methods. At runtime, TestNG automatically fills these parameters with the correct values.To set up the output directory ...
Read MoreHow to get the name of a test method that was run in a TestNG teardown method?
TestNG supports native dependency injection. It allows to declare additional parameters in methods. At runtime, TestNG automatically fills these parameters with the correct values. Here's a set of native dependencies in TestNG:ITestContextXmlTestMethodITestResultThese dependencies help to retrieve the name of Test method. The name of a Test method can be retrieved before or after the execution of the test.If the user wants to get the name of a Test method prior to its execution, then @BeforeMethod can be useful to retrieve it.On the other hand, if the user wants to know which Test method is just executed, then @AfterMethod can be ...
Read MoreHow to force end an entire test suite from the BeforeSuite annotation if a condition is met in TestNG?
TestNG supports multiple ways to skip or ignore a @Test execution. Based on requirement, a user can skip a complete test without executing it at all from BeforeSuite, if a condition is met. If the condition meets at the time of execution, it skips the running of @Test methods.Conditional Skip is a proper way to force-end an entire test suite, if a condition is met in @BeforeSuite method.Conditional Skip − User can have a condition check. If the condition is met, it will throw a SkipException and skip the rest of the code.In this article, we will demonstrate how to ...
Read MoreHow to run TestNG from command line?
TestNG allows to run the test suites from the command line (cmd). Here's a set of prerequisites that must be fulfilled in order to run a test suite from the command line −testng.xml file should be created to define the test suites and the testing classes to execute.All dependent jars should be available inside a project folder. It includes testing.jar, jcommander.jar and any other jars used in the test cases.Path of bin or out folder where the .class files are stored after the compilation.Approach/Algorithm to solve this problemStep 1 − Create different testing classes having different @Test methodsStep 2 − ...
Read MoreHow to obtain the time taken for a method to be executed in TestNG?
TestNG supports native dependency injection. It allows to declare additional parameters in methods. At runtime, TestNG automatically fills these parameters with the correct values. Here is a set of native dependencies in TestNG −ITestContextXmlTestMethodITestResultThese dependencies help to retrieve the time taken by a Test method to execute. The time taken to execute a Test method can be retrieved only after the execution of the test.If the user wants to get the time taken by the method after its execution, then @AfterMethod can be useful to retrieve it. @AfterMethod supports all these native dependencies. The full access of these dependencies is ...
Read MoreHow to pass a variable from BeforeTest to Test annotation in TestNG?
A TestNG class can have various TestNG methods such as @BeforeTest, @AfterTest, @BeforeSuite, @BeforeClass, @BeforeMethod, @test, etc. Thereare various scenarios where we need to carry forward a few variables from thesemethods to the main @Test method. Since none of these methods support return type, the best way to pass a variable is using class /instance variable rather thanlocal variable.The scope of class/instance variable is within the entire class. As a result, whatevervalue is set up at @BeforeTest or @BeforeMethod can be utilized at @Test method.In this article, we will see how to pass a variable from @BeforeTest to @Test annotation ...
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