Expert Angular

Angular CLI and Jasmine framework - First test

When we install Angular CLI, the Jasmine framework is automatically shipped with the tool.

In the preceding section, we saw the general syntax of writing a test in Jasmine. Now, let's write a quick test script using the Jasmine framework:

describe('JavaScript addition operator', function () {  it('adds two numbers together', function () {  expect(1 + 2).toEqual(3); });});

The following are the important things to note about the preceding test script:

1. We write a describe statement to describe the test script.
2. We then define a test script using an it statement and a corresponding method.
3. In the expect statement, we assert two numbers, and using toEqual we test whether the addition of two numbers ...