Time 0:                   10
Test:                   10,                   10
Time 1:                   20
Test:                   20,                   20
Time 2:                   30
Test:                   30,                   30
Time 3:                   40
Test:                   40,                   40
Time 4:                   50
Test:                   50,                   50
Time 5:                   60
Test:                   60,                   60