@kablamo/kerosene-test

🔥 Kerosene-test

yarn add --dev @kablamo/kerosene-test

npm install --save-dev @kablamo/kerosene-test

Available Functions

React

createStubComponent(displayName, functional?, getRenderProps?, transformRenderProps?)

Creates a StubComponent for unit testing.

createStubContext(displayName, getter?)

Creates a stub React Context for unit testing.

createQueryObserverBaseResult(queryKey?)

Creates a fake query observer result useful for mocking React Query.

createQueryObserverSuccessResult(data, queryKey?)

Creates a fake query observer success result useful for mocking React Query.

createQueryObserverRefetchErrorResult(data, error, queryKey?)

Creates a fake query observer refetch error result useful for mocking React Query.

createQueryObserverLoadingErrorResult(error, queryKey?)

Creates a fake query observer loading error result useful for mocking React Query.

createQueryObserverLoadingResult(queryKey?)

Creates a fake query observer loading result useful for mocking React Query.

Stubs

createStubStyles(classNames, values?)

Returns an object mapping local classNames to faked global equivalents along with any exported values.

stubProperties(target, properties)

Stubs properties on the target object, and returns a function which restores them to their original values.

Available TypeScript Types

Jest

JestMock<T>

Shorthand for jest.Mock<OverloadedReturnType<T>, OverloadedParameters<T>> & T;.

JestSpied<T>

Shorthand for jest.SpyInstance<OverloadedReturnType<T>, OverloadedParameters<T>> & T;.

Sinon

SinonSpied<T>

Shorthand for sinon.SinonSpy<OverloadedParameters<T>, OverloadedReturnType<T>> & T;.

SinonStubbed<T>

Shorthand for sinon.SinonStub<OverloadedParameters<T>, OverloadedReturnType<T>> & T;.

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