         musicTrack.addNote(withNumber: 60, atPosition: 2.0)
         musicTrack.addNote(withNumber: 61, atPosition: 3.0)
 
-
         musicTrack.clearRange(
             start: AKDuration(beats: 2.0),
             duration: AKDuration(beats: 1.0)
         )
-
 
         XCTAssertTrue(musicTrack.doesNotHaveNote(atPosition: 2.0, withNoteNumber: 60))
         XCTAssertTrue(musicTrack.hasNote(atPosition: 3.0, withNoteNumber: 61))

    func testClearRange_removesNoteInclusiveOfTheStartTime() {
        musicTrack.addNote(withNumber: 60, atPosition: 2.0)


        musicTrack.clearRange(
            start: AKDuration(beats: 2.0),
            duration: AKDuration(beats: 0.1)
        )


        XCTAssertTrue(musicTrack.doesNotHaveNote(atPosition: 2.0, withNoteNumber: 60))
    }

        musicTrack.addNote(withNumber: 60, atPosition: 1.99)
        musicTrack.addNote(withNumber: 61, atPosition: 2.0)

        musicTrack.clearRange(
            start: AKDuration(beats: 2.0),
            duration: AKDuration(beats: 1.0)
        )

        XCTAssertTrue(musicTrack.hasNote(atPosition: 1.99, withNoteNumber: 60))
        XCTAssertTrue(musicTrack.doesNotHaveNote(atPosition: 2.0, withNoteNumber: 61))
