def test_count_dict():
    from MS365DefenderCountIncidentCategories import count_dict

    input_value = "Impact,Malware,Impact,Malware,Impact,InitialAccess"
    expected_output = [
        {"category": "Impact", "count": 3},
        {"category": "Malware", "count": 2},
        {"category": "InitialAccess", "count": 1},
    ]
    assert count_dict(input_value) == expected_output