Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use Slf4jMockPolicy class of org.powermock.api.easymock.mockpolicies package

Best Powermock code snippet using org.powermock.api.easymock.mockpolicies.Slf4jMockPolicy

Source:Slf4jUserTest.java

1package demo.org.powermock.examples;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.api.easymock.mockpolicies.Slf4jMockPolicy;5import org.powermock.core.classloader.annotations.MockPolicy;6import org.powermock.modules.junit4.PowerMockRunner;7import org.powermock.reflect.Whitebox;8import org.slf4j.Logger;9import java.lang.reflect.Proxy;10import static org.junit.Assert.assertTrue;11import static org.powermock.api.easymock.PowerMock.replayAll;12import static org.powermock.api.easymock.PowerMock.verifyAll;13/**14 * Unit tests that assert that the {@link Slf4jMockPolicy} works.15 */16@RunWith(PowerMockRunner.class)17@MockPolicy(Slf4jMockPolicy.class)18public class Slf4jUserTest {19    @Test20    public void assertSlf4jMockPolicyWorks() throws Exception {21        final Slf4jUser tested = new Slf4jUser();22        replayAll();23        tested.getMessage();24        assertTrue(Proxy.isProxyClass(Whitebox.getInternalState(Slf4jUser.class, Logger.class).getClass()));25        verifyAll();26    }27}...

Slf4jMockPolicy

Using AI Code Generation

1import org.powermock.api.easymock.mockpolicies.Slf4jMockPolicy;2import org.powermock.core.classloader.annotations.PowerMockIgnore;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.PowerMockRunner;5import org.powermock.modules.junit4.PowerMockRunnerDelegate;6import org.slf4j.Logger;7import org.slf4j.LoggerFactory;8import org.junit.Before;9import org.junit.Test;10import org.junit.runner.RunWith;11import org.mockito.junit.MockitoJUnitRunner;12@RunWith(PowerMockRunner.class)13@PowerMockRunnerDelegate(MockitoJUnitRunner.class)14@PowerMockIgnore({"javax.management.*"})15@PrepareForTest(LoggerFactory.class)16public class TestSlf4jMockPolicy {17  public void setUp() throws Exception {18    PowerMockito.mockStatic(LoggerFactory.class);19  }20  public void testLog() {21    Logger logger = Mockito.mock(Logger.class);22    Mockito.when(LoggerFactory.getLogger(TestSlf4jMockPolicy.class)).thenReturn(logger);23    new Slf4jMockPolicy().applyClassLoadingPolicy(TestSlf4jMockPolicy.class);24    new TestSlf4jMockPolicy().log();25    Mockito.verify(logger).info("test");26  }27  public void log() {28    LoggerFactory.getLogger(TestSlf4jMockPolicy.class).info("test");29  }30}31org.powermock.api.easymock.mockpolicies.Slf4jMockPolicyTest > testLog() PASSED

Slf4jMockPolicy

Using AI Code Generation

1@PrepareForTest({LoggerFactory.class})2public class LogbackTest {3    public void testLogback() {4        Logger logger = LoggerFactory.getLogger(LogbackTest.class);5        logger.info("Hello, world!");6    }7}8@RunWith(PowerMockRunner.class)9@PrepareForTest({LoggerFactory.class})10public class LogbackTest {11    private static final Logger log = LoggerFactory.getLogger(LogbackTest.class);12    public void testLogback() {13        log.info("Hello, world!");14    }15}16@RunWith(PowerMockRunner.class)17@PrepareForTest({LoggerFactory.class})18public class LogbackTest {19    private Logger log;20    public void testLogback() {21        log.info("Hello, world!");22    }23}24@RunWith(PowerMockRunner.class)25@PrepareForTest({LoggerFactory.class})26public class LogbackTest {27    private Logger log = LoggerFactory.getLogger(LogbackTest.class);

Slf4jMockPolicy

Using AI Code Generation

1public class Slf4jMockPolicyTest {2    public void testSlf4jMockPolicy() {3        final Logger logger = LoggerFactory.getLogger(Slf4jMockPolicyTest.class);4        logger.info("Hello World!");5    }6}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.