import Testing
@testable import SstCore

struct FnKeyTrackerTests {
    @Test func emitsPressedThenReleasedOnlyOnTransitions() {
        var tracker = FnKeyTracker()
        #expect(tracker.process(fnDown: false) == nil)
        #expect(tracker.process(fnDown: true) == .pressed)
        #expect(tracker.process(fnDown: true) == nil)
        #expect(tracker.process(fnDown: false) == .released)
        #expect(tracker.process(fnDown: false) == nil)
    }
}