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How to use test_check_nullable_field_strategy method in pandera

Best Python code snippet using pandera_python

test_strategies.py

Source:test_strategies.py

...604@hypothesis.given(st.data())605@hypothesis.settings(606    suppress_health_check=[hypothesis.HealthCheck.too_slow],607)608def test_check_nullable_field_strategy(609    data_type, field_strategy, nullable, data610):611    """Test strategies for generating nullable column/index data."""612    size = 5613    strat = field_strategy(data_type, nullable=nullable, size=size)614    example = data.draw(strat)615    if nullable:616        assert example.isna().sum() >= 0617    else:618        assert example.notna().all()619@pytest.mark.parametrize("data_type", NULLABLE_DTYPES)620@pytest.mark.parametrize("nullable", [True, False])621@hypothesis.given(st.data())622@hypothesis.settings(...

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