How to write the testcases using jest and enzyme for the given code below.
const mapDispatchToProps = dispatch => ({
getTicketTypes: (request) => dispatch(ticketTypeActions.processTicketTypeRequest(request))
});
How to write test cases for mapDispatchToProps in jest and enzyme using reactjs
yogendra
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1 Answers
I believe its connected to a Redux (-like) state management. I would treat is a black box and would focus on triggering the mapDispatchToProps function in a (dummy) component and checking how the application reacts to it.
I would just follow the best practices here: https://redux.js.org/usage/writing-tests
If thats too vague or difficult: dispatch is received as a function argument, therefore you can create a mock of dispatch and create expectations based on how request is passed to the mock.
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