List of mock valid/invalid Email Addresses for Unit Tests
I believe you were looking for something like this: List of Valid and Invalid Email Addresses
unit-testing
setup and teardown for each test using std testing package
Update for Go 1.14 (Q1 2020) The testing package now supports cleanup functions, called after a test or benchmark has finished, by calling T.Cleanup or B.Cleanup respectively. Example, func TestFunction(t *testing.T) { // setup code // sub-tests t.Run() t.Run() … // cleanup t.Cleanup(func(){ //tear-down code }) } Here, t.Cleanup runs after the test and all … Read more
Error with XCTestExpectation: API violation – multiple calls made to -[XCTestExpectation fulfill]
XCTestExpectation Error API violation – multiple calls made to -[XCTestExpectation fulfill] I got the same error when set expectation.expectedFulfillmentCount. Solution: expectation.assertForOverFulfill = false If expectation.assertForOverFulfill = true and fulfill() is called when it is already fulfilled then it throws an exception
Junit5 mock a static method
From Mockito 3.4.0 (2020-07-10), it is possible to mock static methods out of the box even in JUnit 5, without any extension. In the documentation, you can find an example: 48. Mocking static methods (since 3.4.0) Important note: You need to use inline mock maker. So the dependency to use is not the core one: <dependency> … Read more
Type or namespace name ‘VisualStudio’ does not exist in the namespace ‘Microsoft’
I got this error when trying to build a project in TFS. These steps fixed it: remove reference to Microsoft.VisualStudio.QualityTools.UnitTestFramework add nuget MSTest.TestFramework add nuget MSTest.TestAdapter (optional but needed to run tests inside Visual Studio) The above steps caused this element to be removed from my .csproj file: <Reference Include=”Microsoft.VisualStudio.QualityTools.UnitTestFramework” /> And these two were … Read more
Mocking extension function in Kotlin
I think MockK can help you. It supports mocking extension functions too. You can use it to mock object-wide extensions: data class Obj(val value: Int) class Ext { fun Obj.extensionFunc() = value + 5 } with(mockk<Ext>()) { every { Obj(5).extensionFunc() } returns 11 assertEquals(11, Obj(5).extensionFunc()) verify { Obj(5).extensionFunc() } } If you extension is a … Read more
What are the downsides using random values in Unit Testing?
Downsides Firstly, it makes the test more convoluted and slightly harder to debug, as you cannot directly see all the values being fed in (though there’s always the option of generating test cases as either code or data, too). If you’re doing some semi-complicated logic to generate your random test data, then there’s also the … Read more
How to unit test angularjs controller with $location service
This is how my test ended up working. describe(‘OpponentsCtrl’, function() { var scope, rootScope, ctrl, location; beforeEach(inject(function($location, $rootScope, $controller) { location = $location; rootScope = $rootScope; scope = $rootScope.$new(); ctrl = $controller(OpponentsCtrl, {$scope: scope}); })); it(‘should change location when setting it via show function’, function() { location.path(‘/new/path’); rootScope.$apply(); expect(location.path()).toBe(‘/new/path’); // test whatever the service should … Read more
What not to test when it comes to Unit Testing?
Here I found (via haacked something Michael Feathers says that can be an answer: He says, A test is not a unit test if: It talks to the database It communicates across the network It touches the file system It can’t run at the same time as any of your other unit tests You have … Read more
How to compile Kotlin unit test code that uses hamcrest ‘is’
You can alias is to Is (for example) in the import statement using the as keyword. For example: import org.hamcrest.CoreMatchers.`is` as Is See https://kotlinlang.org/docs/packages.html#imports