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我在课堂斯威夫特单元测试模拟类的静态方法
class A {
static func myStaticMethod() -> B {
return B()
}
}
class B {
func getTitle() -> String {
// some functionality here
}
}
一个静态方法在我的类的方法,我想测试我使用它像:
func someBoolFunc() -> Bool {
var b = A.myStaticMethod()
if (b.getTitle() = “hello”) {
return true
}
return false
}
如何编写模拟类这个......我想:
class MockA: A {
var myTitle:String
// this seems incorrect, because i didn't override static function
func myStaticMethod() -> MockB {
var b = MockB()
b.title = myTitle
return b
}
}
class MockB: B {
var myTitle:String
func getTitle() -> String {
return myTitle
}
}
而且在测试中,我想用这样的:
func testExample() {
A = MockA
MockA.title = "My title"
// And now this func should use my MockA instead of A
someBoolFunc()
}
但当然这只是在理论上:(