Avoid test code duplication in Jasmine tests

How to avoid code duplication in AngularJS Jasmine tests

If you are looking for a way not to declare same mock codes in every test files, I would suggest something like below although I'm not sure ...

Avoid test code duplication in Jasmine tests - Juri Strumpflohner

I'd like to test the availability and correct functioning of this exposed contract on both, the provider and the service class. This leads to duplicated tests.

How to write parameterized tests in Jasmine | by Dave Gadsby

Using test parameters is a really powerful way to generate test cases quickly and avoid a lot of code duplication in your tests.

Remove duplication to improve code - JavaScript - SitePoint Forums

Creating the tests also taught me some things about the code. For example, the if (value == "") condition really shouldn't be there. In this ...

Feature Request: Detect duplicate test names · Issue #1633 - GitHub

Jasmine doesn't really see the duplicate test names as a problem. I can see the usability concerns if all you have to go on is the full name of ...

Why is Automation Full of Duplicate Code?

... code because tests are repetitive. Better development practices avoid duplicate code ... Pingback: JavaScript Testing with Jasmine ...

How to reduce duplicate code and improve your tests with factory ...

Besides that, a lot of duplicate arrange / setup code starts to appear, especially when the parameters of the constructor increase. This can ...

Tests with same name but different classes should not be marked as ...

Jasmine "describe" with the same name as another test is marked with a triangle in testing UI (duplicates?). In Angular it's very common for ...

Avoid Nesting when you're Testing - Kent C. Dodds

Tracing through the code to keep track of the variables and their values over time is the number one reason I strongly recommend against nested ...

Sharing Behaviors - Jasmine Documentation

Using an inline loop to define describe or it blocks can avoid duplication for many identical, simple tests. describe('Element', function() { ...

How to unit test a method that removes duplicates from an array?

AngularJS Jasmine Unit Tests · 14 · How to unit test a chained method using Jasmine · 2 · How to avoid code duplication in AngularJS Jasmine ...

Why practicing DRY in tests is bad for you - DEV Community

So what many choose to do is to create a “helper” render function which encapsulates the rendering and then each test can call it, before ...

Prevent code duplication when writing unit tests with Jest .each

It is very cool to use it.each from Jest to make your test cases maintainable , avoid duplication . Thank you for reading my article! I hope it ...

Unit Tests code duplication? - Software Engineering Stack Exchange

There are two places where code duplication may arise: the initialization, which only differs by the class being tested, and the test cases.

Developer Guide: Unit Testing - AngularJS

To avoid having all of the assertions we want to write in a single test case, module.sharedInjector() and Jasmine's beforeAll() are used to run the service only ...

Frequently Asked Questions - Jasmine Documentation

How can I use Jasmine matchers with testing-library's waitFor function? Why doesn't expect() work right in webdriver.io? Writing Specs. How can I run code ...

How to Optimize Jasmine Tests for Speed and Performance - LinkedIn

One way to optimize your Jasmine tests is to use the beforeEach and afterEach hooks to set up and tear down common test data and logic.

Unit Testing - Software Engineering at Google

To recap, size refers to the resources consumed by a test and what it is allowed to do, and scope refers to how much code a test is intended to validate. Though ...

Jasmine test | Sébastien Lucas / Dev wiki

Remove code duplication in Jasmine ... https://gist.github.com/traviskaufman/11131303 Git that explain why using this in the test context. Some ...

Testing Components – Testing Angular

TestBed and Jasmine. The code for rendering a Component using the TestBed is now complete. Let us wrap the code in a Jasmine test suite.