Install Jasmine Marbles

Providing mock actions for testing ngrx actions with jasmine marbles.

Install jasmine marbles.

0 3 supports rxjs 6. The colormixer has one static method mix that takes observables of whether or not a color is going into the mixer. The following are dev tools for ngrx npm install jasmine marbles ngrx store freeze generate ngrx ngrx store devtools only dev save brief description. Npm install save dev jasmine marbles before writing a test for the component let s look at how marble testing works in general by testing the concat operator.

Http bit ly 1di8vbh if you had three wishes what would you wish for. Here we create two observables one and two using the cold helper provided by jasmine marbles if you aren t familiar with hot and cold read this post by ben lesh. Another option would be to use rxjs marbles which can be used with any test framework. When executed this method will return an observable of what color the mixer is outputting.

The overflow blog podcast 269. Subscribe for more film theory. Protect the immutable of the app state generate ngrx. Marble testing helpers for rxjs and jasmine.

For this article i will use jasmine marbles to add marble testing to my jasmine based unit tests. Npm install jasmine marbles save dev testing colormixer. Better yet how should you wish to get what you wan. 0 2 0 supports rxjs 5.

A code generator which can speed up your ngrx. A required library for unit testing of effects ngrx store freeze. Browse other questions tagged angular jasmine ngrx effects or ask your own question. Npm install jasmine marbles save dev.