junit4

Can someone tell me why assertSame() do fail when I use values > 127? import static org.junit.Assert.*; ... @Test public void StationTest1() { .. assertSame(4, 4); // OK assertSame(10, 10); // OK assertSame(100, 100); // OK assertSame(127, 127); // OK assertSame(128, 128); // raises an junit.framework.AssertionFailedError! assertSame(((int) 128),((int) 128)); // also junit.framework.AssertionFailedError! } I'm using JUnit 4.8.1. Daniel Engmann The reason is the autoboxing of Java. You use the method: public static void assertSame(Object expected, Object actual) It only works with Objects. When

Another instance of the NoSuchMethodError for the JUnit & Hamcrest combination. Offending code: assertThat(dirReader.document(0).getFields(), hasItem( new FeatureMatcher<IndexableField, String>(equalTo("Patisnummer"), "Field key", "Field key") { @Override protected String featureValueOf(IndexableField actual) { return actual.name(); } } )); Commented lines 152–157 in IndexerTest.java (commit ac72ce ) Causes a NoSuchMethodError (see http://db.tt/qkkkTE78 for complete output): java.lang.NoSuchMethodError: org.hamcrest.Matcher.describeMismatch(Ljava/lang/Object;Lorg/hamcrest/Description;)V at org

I am migrating my app to androidx, I can't seem to get my unit tests working. I took example from Google's AndroidJunitRunnerSample , which has been updated to use the new androidx api. I get the following error when trying to run my tests: java.lang.Exception: Delegate runner 'androidx.test.internal.runner.junit4.AndroidJUnit4ClassRunner' for AndroidJUnit4 could not be loaded. Check your build configuration. Here is my module build.gradle: android { defaultConfig { testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } } dependencies { // Test dependencies

I know similar questions have been asked, e.g. here , but having done a search, I've come upon a solution I'm much happier with here My only problem however, is that I'm not sure how to implement this solution. What I want to be able to do is via the HotswappableTargetSource override the bean definitions of select beans in my application context with my test versions and then run the test. Then for each test case I'd like to specify which beans I want to be hot swappable and then each test must be able to create its own mock versions and swap those in, and be able to swap back again. I am able

This is my basic test class: @RunWith(RobolectricTestRunner.class) public class MainActivityTest { @Before public void setup() { //do whatever is necessary before every test } @Test public void testActivityFound() { Activity activity = Robolectric.buildActivity(MainActivity.class).create().get(); Assert.assertNotNull(activity); } } When I execute my test under Android Studio, with the Terminal window, I have this error: java.lang.UnsupportedOperationException: Robolectric does not support API level 1, sorry! at org.robolectric.SdkConfig.<init>(SdkConfig.java:24) at org.robolectric

My Problems: I can test successfully for CRUD services operation. I was doing an insert on @Before [setUp()] and delete of same data on @After [tearDown()] but going forward I would need to support Transactions rather than writing code for insert and delete. I am successful in fetching single records of my entity but when I fire a search query or try to fetch more than one of my entities I get: com.liferay.portal.kernel.bean.BeanLocatorException: BeanLocator has not been set for servlet context MyCustom-portlet I have followed some of the following links to set-up Junit with Liferay: Liferay