Recent questions tagged Unit

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unit testing - How do you use Jest to test img.onerror

I've created a React component that loads an image and determines if the image loaded successfully or not. import ... to fail an image load? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Groovy HTTPBuilder Mocking the Response

I am trying to figure out how to write my Test cases for a service I am going to write. The service ... set the response in a GroovyTestCase? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Ignoring the PHP warnings in PHPUnit

Am using PHPUnit for unit testing my functions when ever any warning comes in code the test script will ... warnings and proceed with testing See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Gradle DSL method not found: test()

Tried to add the following code at the end of my build.gradle file in Android-Studio 1.2 (as advised in this ... Gradle plugin. What did I miss? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How do I mock $http in AngularJS service Jasmine test?

I am trying to test an AngularJS service carService, but the $httpBackend does not seem to work. //carService angular.module(' ... ; }); }); }); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit conversion - PDFBox converting inches or centimeters into the coordinate system

I am new to PDFBox (and PDF generation) and I am having difficulty to generate my own PDF. I do have text with ... y) is making no sense to me. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - AngularJS+Jasmine: $httpBackend not working as expected

I'm using Jasmine with Karma to test my app built on Angular. I've to test a service that loads user data and ... . What's wrong with this code? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How to write runnable tests of static_assert?

I am writing a unit-test suite for a source code library that contains static_asserts. I want to provide ... specialization or SFINAE approach? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - fatal error 'File/Iterator/Autoload.php' not found when running phpunit

I am getting this error while i tried to run testclass in phpunit. C:xampphtdocsunittest>phpunit UnitTest usertest. ... using windows 7. Thanks, See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How to exclude certain tests in the Visual Studio Test Runner?

I have attributes on certain tests that I ideally don't want to run on every build. Most of my tests are ... work in that version and higher. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Creating an Android Test project in Eclipse

How do I create an Android Test project in Eclipse in the target project's /test directory? Note: I'm ... FAQ on answering your own question. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How to test a prop update on React component

What is the correct way of unit testing a React component prop update. Here is my test fixture; describe(' ... to do this property update? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Modifying global variables in Python unittest framework

I am working on a series of unit tests in Python, some of which depend on the value of a configuration ... the example code more explicite. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - PHP Mocking Final Class

I am attempting to mock a php final class but since it is declared final I keep receiving this error ... without introducing any new frameworks? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How can I serialize an object to C# object initializer code?

I'm looking to take an in-memory object (or JSON serialization of an object) and emit C# code to produce ... edge when it comes to refactoring. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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518 views

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unit testing - Django tests complain of missing tables

When I run my test dealing with my Customer model, I get the following error: DatabaseError: (1146, "Table ' ... test database 'default'... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Service mocked with Jest causes "The module factory of jest.mock() is not allowed to reference any out-of-scope variables" error

I'm trying to mock a call to a service but I'm struggeling with the following message: The module factory of ... do this with a class file. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How to execute JUnit and TestNG tests in same project using maven-surefire-plugin?

Right now I have both type of tests but when I say "mvn test" it only executes TestNG tests and not Junit. ... one after another. Any Idea ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How to write a custom `.assertFoo()` method in Python?

I'm writing some test cases for my application using Python's unittest. Now I need to compare a list of ... instead of just the first one. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - How to properly use mock in python with unittest setUp

In my attempt to learn TDD, trying to learn unit testing and using mock with python. Slowly getting the hang of it, ... and if so, how? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Can I debug with python debugger when using py.test somehow?

I am using py.test for unit testing my python program. I wish to debug my test code with the python debugger ... just not meant to be together? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Why Create Mock Objects?

During a recent interview I was asked why one would want to create mock objects. My answer went something like, " ... . What's a better answer? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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802 views

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unit testing - django - how to detect test environment (check / determine if tests are being run)

How can I detect whether a view is being called in a test environment (e.g., from manage. ... TEST_ENVIRONMENT: return HttpResponseForbidden() See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Enzyme - How to access and set <input> value?

I'm confused about how to access <input> value when using mount. Here's what I've got as my test: it( ... console, it shows the expected value. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - Why is it so bad to mock classes?

I recently discussed with a colleague about mocking. He said that mocking classes is very bad and should not ... read Martin Fowler's article) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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553 views

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unit testing - Make maven's surefire show stacktrace in console

I'd like to see the stacktrace of unit tests in the console. Does surefire support this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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687 views

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unit testing - How can I "sleep" a Dart program

I like to simulate an asynchronous web service call in my Dart application for testing. To simulate the randomness of ... How can I do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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unit testing - OCUnit test for protocols/callbacks/delegate in Objective-C

Using OCUnit, is there a way to test delegate protocols? I'm trying this, which doesn't work. -(void) ... an easier way to test this. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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