It is much preferable to keep the tests isolated so that one test does not depend on a computation performed in another. Let’s call the test that should pass a value test A and the test that should get it test B. Some question to consider: Are test A and test B really two different … Read more
First off: 100% code coverage is a great metric to strive for. It’s just not always achievable with a sane amount of effort and it’s not always important to do so 🙂 The issue comes from xDebug telling PHPUnit that this line is executable but not covered. For simple cases xDebug can tell that the … Read more
Not really; facebook has to crawl your site to pull in the title, description, and thumbnail. It can’t get to your site if it’s on localhost.
I recommend to use org.junit.runner.notification.RunListener, example: public class TestListener extends RunListener { @Override public void testRunStarted(Description description) throws Exception { // Called before any tests have been run. } @Override public void testRunFinished(Result result) throws Exception { // Called when all tests have finished } } Read more directly in JUnit java doc. You can … Read more
The key is using jests spyOn method on the object’s prototype. It should be like this: const spy = jest.spyOn(Component.prototype, ‘methodName’); const wrapper = mount(<Component {…props} />); wrapper.instance().methodName(); expect(spy).toHaveBeenCalled(); As found here e.g.: Test if function is called react and enzyme Please note it is also best practice to clear the spied function after each … Read more
Use the timeit module from the Python standard library. Basic usage: from timeit import Timer # first argument is the code to be run, the second “setup” argument is only run once, # and it not included in the execution time. t = Timer(“””x.index(123)”””, setup=”””x = range(1000)”””) print t.timeit() # prints float, for example 5.8254 … Read more
I found the following worked for me: # Check find(:css, “#cityID[value=”62″]”).set(true) # Uncheck find(:css, “#cityID[value=”62″]”).set(false)
Please refer to surefire:test for details, but the most useful properties are: -Dmaven.test.failure.ignore=true (or -DtestFailureIgnore=true) – will ignore any failures occurred during test execution -Dmaven.test.error.ignore=true ( deprecated ) – will ignore any errors occurred during test execution -DskipTests – would compile the test classes but skip test execution entirely -Dmaven.test.skip=true – would not even compile … Read more
Integration testing is when you test more than one component and how they function together. For instance, how another system interacts with your system, or the database interacts with your data abstraction layer. Usually, this requires a fully installed system, although in its purest forms it does not. Functional testing is when you test the … Read more