0 2 0 supports rxjs 5.
Install jasmine marbles.
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.
Another option would be to use rxjs marbles which can be used with any test framework.
Npm install jasmine marbles save dev.
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Marble testing helpers for rxjs and jasmine.
A required library for unit testing of effects ngrx store freeze.
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0 3 supports rxjs 6.
Npm install jasmine marbles save dev testing colormixer.
The following are dev tools for ngrx npm install jasmine marbles ngrx store freeze generate ngrx ngrx store devtools only dev save brief description.
When executed this method will return an observable of what color the mixer is outputting.
Providing mock actions for testing ngrx actions with jasmine marbles.
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For this article i will use jasmine marbles to add marble testing to my jasmine based unit tests.
To test our colormixer we first need to install a marble testing library.
First you will want to open up a terminal and run this npm install command.
A code generator which can speed up your ngrx.