def test_sequence_last_point(self):
        points = [self.make_point(offset=x) for x in range(100, -1, -10)]
        from sebastian.core import OSequence
        from sebastian.core import OFFSET_64, MIDI_PITCH, DURATION_64
        sequence = OSequence(points)
        self.assertEqual(sequence.last_point(), {
            DURATION_64: 17 + 100, OFFSET_64: 16 + 100, MIDI_PITCH: 50 + 100
        })
Execute the callback, validating both the input key and output
dataset/ETHPy150Open jtauber/sebastian/tests/test_sequences.py/TestSequences.test_sequence_last_point--crossover with--dataset/ETHPy150Open ioam/holoviews/holoviews/core/spaces.py/DynamicMap._execute_callback