How to run Xcode test multiple times

iOS lightning blog ⚡️

Your first idea may be to use simple for loop like this:

func testMultiple() {
    for _ in 0...100 {
        XCTAssertEqual(sut.value, 42)
    }
}

But don’t do that! Xcode has this feature if you use test plan.

Go to your test plan (xctest) file, under Configurations tab.

• set Test Repetition Mode to “Up Until Maximum Repetitions”
• set Maximum Test Repetitions to your desired value. Here I use 10000.