JUnit Tutorial
Introduction to Junit JUnit Set up JUnit Architecture JUnit Annotations JUnit Fixtures Junit Assertions Junit Categories @Test Annotation Parameters Verification of Exceptions Ignoring tests Time out in JUnit tests Parameterizing tests Test Suite TestWatcher TemporaryFolder ExternalResource Theories in JUnit JUnit Test Runners Execution order of JUnit tests Assumptions in JUnit JUnit and Hamcrest Matchers Running JUnit tests in parallel JUnit and Maven Integration JUnit and Gradle Integration Executing Selenium tests using JUnit test framework Method interceptor and usage JUnit in Intellij IDEA JUnit in EclipseAssumptions in junit
Assumptions in JUnit allow you to specify the condition which should be met before executing certain tests. For example – some times it is important to ensure that service is running before executing the tests. If service is not running, tests should not be executed and failed. That’s when assumptions comes into picture. org.junit.Assume class provides below methods to check assumptions.- assumeTrue
- assumeFalse
- assumeNotNull
- assumeThat
- assumeNoException
package assumptions;
import org.junit.Assume;
import org.junit.Test;
/**
* Created by Sagar on 30-04-2016.
*/
public class AssumeTest {
@Test
public void test1(){
Assume.assumeTrue(ServiceCheck.isServiceRunning());
System.out.println("This test will be executed only " +
"when above assumption is true");
}
}
class ServiceCheck{
public static boolean isServiceRunning(){
//code here to check if service is running or not
//if service is running, true is returned else false is returned.
return false;
}
}
org.junit.AssumptionViolatedException: got: , expected: is
Web development and Automation testing
solutions delivered!!