Method test_load_history_strings

tests/test_pt_utils.py:531–540

Test loading history strings yields all items newest to oldest.

(self)

class TestCmd2History:
    def test_load_history_strings(self):
        """Test loading history strings yields all items newest to oldest."""

        history_strings = ["cmd1", "cmd2", "cmd2", "cmd3", "cmd2"]
        history = pt_utils.Cmd2History(history_strings)
        assert history._loaded

        # Consecutive duplicates are removed
        expected = ["cmd2", "cmd3", "cmd2", "cmd1"]
        assert list(history.load_history_strings()) == expected

    def test_load_history_strings_empty(self):
        """Test loading history strings with empty history."""