import pytest

def test_vlogger_available(vlogger):
    vlogger.log_state("Test", "Before", "After")
    vlogger.finalize("Test Title", "PASS", "Test Result")
    assert len(vlogger.entries) == 1
    assert vlogger.entries[0]["Field"] == "Test"
    assert vlogger.entries[0]["Before"] == "Before"
    assert vlogger.entries[0]["After"] == "After"