testing

问题 I develop right now a small flutter app. I think as everyone, I fell in love with the hot reload feature. So now I'm wondering if there is any possibility to have the same developer experience during unit test. Do have to turn a flag somewhere or is it right know just no possible. If is not possible, are there any plans to make it possible? 回答1: I guess what you want is to run the new tests as soon as they changed. But in that case it's not a hot reload. Simply a watcher that detect whenever

问题 I'm writing integration tests for a spring web app and I have reached a step where I need to mock service methods calls which have a void return type. I've done some research on some ways to do this but none seem to be the correct way. What I want to do is: When the save() method is called on recipeService, it should save the recipe Below I'll provide the code and also the two main ways I've tried already. If anyone can help that would be great! The method that needs mocking @RequestMapping

问题 It looks like Test::Deep was inspired by is_deeply. My question is how do I make cmp_deeply part of a test instead of a test on its own? Because my list of tests only states 8, but everytime I use cmp_deeply , it counts as a test, making my actual number of tests 11 (because I call cmp_deeply 3 times) when I only have 8 functions. I do not want to increase the number of my tests. Is there a more viable solution? 回答1: You should use eq_deeply instead: This is the same as cmp_deeply() except it

问题 I'm using VS2017 - is there any way to get webtests working without installing VS2017 Enterprise? All I need is mstest.exe - not the GUI or IDE. 回答1: No, for unit test you can install Agents For Visual Studio 2017. But for Web Load & Performance Testing, it is only supported in Visual Studio Enterprise 2017, So you need to install Visual Studio Enterprise 2017 with Web Performance and Load testing tools. More information about VS 2017 supported features, you can refer to: Compare Visual

问题 Repository pattern - Switch out the database and switch in XML files. Hello I have an asp.net MVC 2.0 project and I have followed the Repository pattern. Periodically, I am losing access to the database server so I want to have another mechanism in place (XML files) to continue developing. It is not possible to have a local version of the db unfortunately! I thought this would be relatively easy using the Repository pattern, to switch out the db repositories and switch in XML versions.

问题 I have a confusion regrading the definition of unit test. I think unit tests is about mocking external dependencies, the scope can be large like IT test (more than one class). In this way of thinking, I can test in my UT complete flow and that can help me catch bugs fast, (I'm not using Spring, I'm not using external dependencies), I want to catch bug fast because if I'm doing refactoring, I want to run my tests every few minutes to see if something's broken so I need my tests to run fast.

问题 When I was running UIAutomator in Android Studio, a crash shows sometimes. W/ActivityManager: Crash of app com.example.testsample running instrumentation ComponentInfo{com.example.testsample.test/android.support.test.runner.AndroidJUnitRunner} 07-16 19:19:34.191 7834-7850/? W/Binder: Binder call failed. java.lang.SecurityException: Calling from not trusted UID! at android.app.UiAutomationConnection.throwIfCalledByNotTrustedUidLocked(UiAutomationConnection.java:427) at android.app

问题 Hi I am trying to write angular code for a component with an observable but I can't test the role service call inside the broadcast service. I get an error saying the service is not being called. How Should I access the service? Any help would be appreciated. Thank you. This is my component with the observable: ngOnInit(): void { this.subscription.add( this.broadcastService.subscribe('msal:acquireTokenSuccess', (payload) => { // do something here this.roleService.checkServerEventReviewers()

问题 I am utilizing the "typesafe enum pattern" public class Level { public static readonly Level Low = new Level(0, "Low"); public static readonly Level Medium = new Level(1, "Medium"); public static readonly Level High = new Level(2, "High"); private int _value; private string name; private Level(int value, string name) { _value=value; _name=name; } } For testing purposes I need to create an invalid Level which I do with reflection. int id = -1; string value = "invalid"; var constructor = typeof

问题 I have a problem testing views with csrf tokens. This code class ViewTests(TestCase): def test_bets_view(self): login_page = self.client.get('/users/login/') print(login_page.content) returns HTML with CSRF hidden input. And this thing, which I need to compare to the former HTML, expected_html = render_to_response('login.html', dictionary={'form': LoginForm()}) doesn't have hidden CSRF input. So the assertion fails. Ho do I disable CSRF rendering in test client? 回答1: You should never compare