Cannot spy on AngularJS service methods using Jasmine
When you encounter the issue “Cannot spy on AngularJS service methods using Jasmine,” it usually means you’re trying to spy on a method that either: Let’s walk through step-by-step (detailed….
Tag: $q
Mocking AngularJS services in unit tests not working
Mocking AngularJS Services in Unit Tests Not Working – Step-by-Step Troubleshooting Guide Mocking services in AngularJS unit tests is essential for isolating your units of code (controllers, services, directives) and….
Mocking $http requests in tests
Mocking $http requests in AngularJS tests allows you to simulate HTTP interactions without making real API calls. This is crucial for testing your application’s logic, especially when dealing with external….
Testing AngularJS services with $httpBackend
Testing AngularJS services that interact with APIs using $http can be challenging, but it is critical for ensuring that your services function correctly. $httpBackend from ngMock allows you to mock….
Writing unit tests for controllers using Jasmine
Unit testing is a crucial part of ensuring that your AngularJS application behaves as expected. Jasmine is a popular JavaScript testing framework that integrates well with AngularJS and provides a….
Using WebSockets with AngularJS
Using WebSockets with AngularJS allows you to establish real-time communication between the client (browser) and the server, enabling features like live chat, notifications, and live updates without the need for….
How to cancel an ongoing API request
In AngularJS, you can cancel an ongoing API request by using the $http service along with a $q promise and $http cancellation mechanism. This allows you to abort an API….
Retrying failed HTTP requests automatically
In AngularJS, retrying failed HTTP requests automatically is a common requirement, especially when dealing with intermittent network issues or server-side errors. For this purpose, you can use $httpInterceptor in combination….
Preloading data before navigation using resolve
In AngularJS, the resolve property is a powerful tool that allows you to preload data before a route is activated. It helps ensure that the necessary data is available and….
Redirecting users based on authentication
In modern web applications, user authentication is an essential feature. One common use case is to redirect users based on their authentication status. For example, you might want to redirect….