Best Powermock code snippet using samples.junit4.privatemocking.PrivateMethodDemoTest.testMethodCallingPrimitiveTestMethod
Source: PrivateMethodDemoTest.java
...55 String actual = Whitebox.invokeMethod(tested, "sayIt");56 Assert.assertEquals("Expected and actual did not match", expected, actual);57 }58 @Test59 public void testMethodCallingPrimitiveTestMethod() throws Exception {60 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "aTestMethod", int.class);61 final int expected = 42;62 expectPrivate(tested, "aTestMethod", new Class<?>[]{ int.class }, 10).andReturn(expected);63 replay(tested);64 final int actual = tested.methodCallingPrimitiveTestMethod();65 verify(tested);66 Assert.assertEquals("Expected and actual did not match", expected, actual);67 }68 @Test69 public void testMethodCallingWrappedTestMethod() throws Exception {70 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "aTestMethod", Integer.class);71 final int expected = 42;72 expectPrivate(tested, "aTestMethod", new Class<?>[]{ Integer.class }, new Integer(15)).andReturn(expected);73 replay(tested);...
testMethodCallingPrimitiveTestMethod
Using AI Code Generation
1package samples.junit4.privatemocking;2import static org.junit.Assert.assertEquals;3import static org.junit.Assert.fail;4import static org.powermock.api.mockito.PowerMockito.doCallRealMethod;5import static org.powermock.api.mockito.PowerMockito.doReturn;6import static org.powermock.api.mockito.PowerMockito.mock;7import static org.powermock.api.mockito.PowerMockito.spy;8import static org.powermock.api.mockito.PowerMockito.when;9import static org.powermock.api.mockito.PowerMockito.whenNew;10import java.io.IOException;11import org.junit.Test;12import org.junit.runner.RunWith;13import org.powermock.core.classloader.annotations.PrepareForTest;14import org.powermock.modules.junit4.PowerMockRunner;15@RunWith(PowerMockRunner.class)16@PrepareForTest(PrivateMethodDemo.class)17public class PrivateMethodDemoTest {18 public void testPrivateMethod() throws Exception {19 PrivateMethodDemo spy = spy(new PrivateMethodDemo());20 doReturn(1).when(spy, "privateMethod", 1);21 assertEquals(1, spy.publicMethod(1));22 }23 public void testPrivateMethodWithException() throws Exception {24 PrivateMethodDemo spy = spy(new PrivateMethodDemo());25 doThrow(new IOException()).when(spy, "privateMethod", 1);26 try {27 spy.publicMethod(1);28 fail("Should throw exception");29 } catch (IOException e) {30 }31 }32 public void testPrivateMethodWithNewInstance() throws Exception {33 PrivateMethodDemo spy = spy(new PrivateMethodDemo());34 PrivateMethodDemo mock = mock(PrivateMethodDemo.class);35 whenNew(PrivateMethodDemo.class).withNoArguments().thenReturn(mock);36 doReturn(1).when(mock, "privateMethod", 1);37 assertEquals(1, spy.publicMethod(1));38 }39 public void testPrivateMethodWithCallRealMethod() throws Exception {40 PrivateMethodDemo spy = spy(new PrivateMethodDemo());41 doCallRealMethod().when(spy, "privateMethod", 1);42 assertEquals(1, spy.publicMethod(1));43 }44}
testMethodCallingPrimitiveTestMethod
Using AI Code Generation
1 [javac] [javac] String actual = testMethodCallingPrimitiveTestMethod();2 [javac] [javac] symbol: method testMethodCallingPrimitiveTestMethod()3I am using PowerMock to mock private methods in JUnit4. I have a class that contains a private method. I want to test the public method and mock the private method. I am using PowerMockRunner.class and PowerMockito.mockStatic() to mock the private method. However, the test fails with the following error:4at com.sun.proxy.$Proxy0.doSomething(Unknown Source)5at samples.junit4.privatemocking.PrivateMethodDemoTest.mockPrivateMethod(PrivateMethodDemoTest.java:36)6at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)7at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessor
Check out the latest blogs from LambdaTest on this topic:
Recently, I was going through some of the design patterns in Java by reading the book Head First Design Patterns by Eric Freeman, Elisabeth Robson, Bert Bates, and Kathy Sierra.
When software developers took years to create and introduce new products to the market is long gone. Users (or consumers) today are more eager to use their favorite applications with the latest bells and whistles. However, users today don’t have the patience to work around bugs, errors, and design flaws. People have less self-control, and if your product or application doesn’t make life easier for users, they’ll leave for a better solution.
Entering the world of testers, one question started to formulate in my mind: “what is the reason that bugs happen?”.
Unit and functional testing are the prime ways of verifying the JavaScript code quality. However, a host of tools are available that can also check code before or during its execution in order to test its quality and adherence to coding standards. With each tool having its unique features and advantages contributing to its testing capabilities, you can use the tool that best suits your need for performing JavaScript testing.
Having a good web design can empower business and make your brand stand out. According to a survey by Top Design Firms, 50% of users believe that website design is crucial to an organization’s overall brand. Therefore, businesses should prioritize website design to meet customer expectations and build their brand identity. Your website is the face of your business, so it’s important that it’s updated regularly as per the current web design trends.
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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!