import { validatePayload } from './validate-payload' ; import { Filter } from '../types/filter' ; describe ( 'validatePayload' , ( ) => { it ( 'returns an empty array when there are no errors' , ( ) => { const mockFilter = { _and : [ { field : { _eq : 'field' } } ] } as Filter ; const mockPayload = { field : 'field' } ; expect ( validatePayload ( mockFilter , mockPayload ) ) . toStrictEqual ( [ ] ) ; } ) ; it ( 'returns an array of 1 when there errors with an _and operator' , ( ) => { const mockFilter = { _and : [ { field : { _eq : 'field' } } ] } as Filter ; const mockPayload = { field : 'test' } ; expect ( validatePayload ( mockFilter , mockPayload ) ) . toHaveLength ( 1 ) ; } ) ; it ( 'returns an array of 1 when there errors with an _or operator' , ( ) => { const mockFilter = { _or : [ { field : { _eq : 'field' } } ] } as Filter ; const mockPayload = { field : 'test' } ; expect ( validatePayload ( mockFilter , mockPayload ) ) . toHaveLength ( 1 ) ; } ) ; } ) ;