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koromiko/a4-4.swift

Created November 13, 2017 03:26
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a4-4.swift
func test_fetch_photo_fail() {
// Given a failed fetch with a certain failure
let error = APIError.permissionDenied
// When
sut.initFetch()
mockAPIService.fetchFail(error: error )
// Sut should display predefined error message
XCTAssertEqual( sut.alertMessage, error.rawValue )
}
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