Specs are defined by calling the global Jasmine function it , which, like describe takes a string and a function. A spec contains one or more expectations that test the state of the code. An expectation in Jasmine is an assertion that is either true or false. A spec with all true expectations is a passing spec.
What is Jasmine spec runner?
Jasmine Standalone The standalone distribution provides a simple way to run your specs in a web browser. You can download it from the releases page. Included is a sample app and sample specs. Open SpecRunner. Both the source files and their respective specs are linked in the of the SpecRunner.
What is spec in JavaScript?
Spec is short for Specification as @DavinTryon suggested above. Specification in terms of a test refer to the technical details of a given feature or application which must be fulfilled. The best way to think of this is as the technical specifications for a given unit of code to pass successfully.
How do you spy on Jasmine function?
In Jasmine, mocks are referred to as spies. There are two ways to create a spy in Jasmine: spyOn() can only be used when the method already exists on the object, whereas jasmine. createSpy() will return a brand new function: //spyOn(object, methodName) where object.
How do you spy on Jasmine method?
There are two ways to create a spy in Jasmine: spyOn() can only be used when the method already exists on the object, whereas jasmine. createSpy() will return a brand new function: //spyOn(object, methodName) where object. method() is a function spyOn(obj, myMethod) //jasmine.
How do you spy on a Jasmine function?
There are two ways to create a spy in Jasmine: spyOn() can only be used when the method already exists on the object, whereas jasmine. createSpy() will return a brand new function: //spyOn(object, methodName) where object. method() is a function spyOn(obj, myMethod) //jasmine.
How do you use Jasmine?
Getting Started With JasmineGive your code access to Jasmine, downloading it manually or with a package manager.Initialize Jasmine.Create a spec (test) file.Make the source code available to your spec file.Jul 30, 2021