junit4

问题 I know there are already at least two same questions asked, but I still can't figure out why I am getting the exception. I need to unit test this method: void setEyelet(final PdfWriter printPdf, final float posX, final float posY) { InputStream is = WithDefinitions.class.getResourceAsStream(RES_EYELET); //RES_EYELET is a pdf. PdfContentByte canvas = printPdf.getDirectContent(); PdfReader reader = new PdfReader(is); PdfImportedPage page = printPdf.getImportedPage(reader, 1); canvas.addTemplate

问题 I am trying to write parameterize test in JUNIT4 and I don't know how to make multiple parameters for instance : @parameter1 {1,2,3,4} @test1 run test using @parameter1 @parameter2 {3,55,66,77} @test2 run test using @parameters2 Could anyone provide me with a sample snippet, that would be greatly appreciated. thank you. 回答1: Looks like you could take advantage of the @Theories and @TestedOn. import org.junit.experimental.theories.Theories; import org.junit.experimental.theories.Theory; import

问题 I'm trying to write JUnit4 tests for my web app, and they had been working fine previously. However, now when I try to run the tests by right clicking the class file -> Run As -> JUnit Test I don't see that option. I think it could be because a colleague committed some Eclipse settings/property files on accident that messed with mine. I'm using Eclipse Helios on a Mac running 10.6.X. I noticed that the icons on the test classes changed from the "filled" J to a "bubble" J and I'm not sure if

问题 I use this method to setup my parameterized data: @Parameterized.Parameters public static Collection<Object[]> getStories() { Collection<Object[]> allStories = new ArrayList<Object[]>() new File(SPEC_DIRECTORY).eachFileRecurse(FileType.FILES) { file -> if (file.getName().endsWith('.story')) { Object[] args = [file.getName(), file] allStories << args } } return allStories } I invoke the main test with gradle via gradle test , but I do not seem to be able to see system properties. If I use the

问题 I am writing unit test cases for my code. I am using PowerMockito with Junit. I have written an initialization code which will take care of all the initialization stuff in my application. Below is the way my code is structured: Class ServiceInitializer{ public static isInitialized = Boolean.FALSE; public static void initialize(){ //Initilization Code Goes Here isInitialized = Boolean.TRUE; } } @RunWith(PowerMockRunner.class) class BaseTest{ @Before public void preTest(){ //some code } static{

问题 I'm having an issue getting surefire to run Junit4 tests. This same issue was reported in https://stackoverflow.com/questions/2021771?sort=newest#sort-top but the solution there was to removed the offending dependency whose transitive dependency caused the inclusion of junit3. In my case the dependency is necessary. I'm trying to figure out how to exclude transitive dependencies to junit3 so it is not included in the surefire:test classpath. Below are my pom.xml and the output from "mvn -X

问题 I'm trying to add loginfacebook for my app. But when I added a repository that is need in doing this. It caused an error. The AndroidJUnit4 cannot resolve now. ExampleInstrumentedTest.java package com.example.user.enyatravelbataan; import android.content.Context; import android.support.test.InstrumentationRegistry; import android.support.test.runner.AndroidJUnit4; import org.junit.Test; import org.junit.runner.RunWith; import static junit.framework.Assert.assertEquals; import static org.junit

问题 I am running the next test: import static org.junit.Assert.assertEquals; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = { "/META-INF/spring/applicationContext.xml" }) public class FloorServiceTest { @Autowired private

问题 I am using spring-test-dbunit and I get a warning in my Unit tests with this message: Code: @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration(locations = { "/context.xml"}) @TestExecutionListeners({ DependencyInjectionTestExecutionListener.class, DirtiesContextTestExecutionListener.class, TransactionalTestExecutionListener.class, DbUnitTestExecutionListener.class }) public class TestDB { @Autowired private ICourseService courseService; @Test @DatabaseSetup("sampleData.xml") public

问题 What is the best way to count method invocations in a Unit Test. Do any of the testing frameworks allow that? 回答1: It sounds like you may want to be using the .expects(1) type methods that mock frameworks usually provide. Using mockito, if you were testing a List and wanted to verify that clear was called 3 times and add was called at least once with these parameter you do the following: List mock = mock(List.class); someCodeThatInteractsWithMock(); verify(mock, times(3)).clear(); verify(mock