Karma makes unit testing instantaneous and simple for developers, as it does not have any heavy configurations or load any external dependencies. In addition, it gives more control to the developer with support for the testing of real devices, remote workflow tests, debugging, and continuous integration support.
We can install Karma in our project using the following command:
npm install karma --save-dev
We can also install Karma along with the Jasmine unit test support using the following command:
npm install karma-jasmine karma-chrome-launcher jasmine-core --save-dev
We can also install the command-line interface if we want to avoid starting the program with the node modules command. We use the following install command:
npm install ...
