Generate unit test automatically for Angular

Component Directive Class Pipe Service

Articles

Result Template

EJS template to generate Angular unit test.

Vailables available;

className: name of Angular class
importMocks: Array of genetrated code for import statements.
providerMocks: Array of generated code for constructor providers.
constructorParamJs: Generated code for constructor arguments.
functionTests: A key/value expression of generated codes for class methods. The key is function name.
config: config object. e.g. config.requiredComponentTestDeclaratoins.directives.
accessorTests: A key/value expressoin of generated codes for class getters and setters.
componentProviderMocks: For component only. Array of generated code for a component providers.
inputMocks: For component and directive only. Array of generated code to mock @Input.
outputMocks: For component and directive only. Array of generated code to mock @Output.

Options

1. Select one of Angular class type on the left.
2. Modify the default typescript with your own.
3. Click 'Generate' button to see the result

Then, you will see auto-generated Angular unit test here.

Online Angular unit test generator. Star Issue Discuss

Articles

How does it work?

1. Parse a Typescript file and find the following.

2. Compile Typescript to Javascript, then parse the Javascript, and get the following.

3. build ejs data from #1 and #2, and generate test code.