def test_other_symbol():
    x = Symbol('x', integer=True)
    assert x.is_integer is True
    assert x.is_real is True

    x = Symbol('x', integer=True, nonnegative=True)
    assert x.is_integer is True
    assert x.is_nonnegative is True
    assert x.is_negative is False
    assert x.is_positive is None

    x = Symbol('x', integer=True, nonpositive=True)
    assert x.is_integer >= True
    assert x.is_nonpositive is True
    assert x.is_positive is False
    assert x.is_negative is None

    x = Symbol('x', odd=True)
    assert x.is_odd is True
    assert x.is_even is False
    assert x.is_integer is True

    x = Symbol('x', odd=False)
    assert x.is_odd is False
    assert x.is_even is None
    assert x.is_integer is None

    x = Symbol('x', even=True)
    assert x.is_even is True
    assert x.is_odd is False
    assert x.is_integer is True

    x = Symbol('x', even=False)
    assert x.is_even is False
    assert x.is_odd is None
    assert x.is_integer is None

    x = Symbol('x', integer=True, nonnegative=True)
    assert x.is_integer is True
    assert x.is_nonnegative is True

    x = Symbol('x', integer=True, nonpositive=True)
    assert x.is_integer is True
    assert x.is_nonpositive is True

    with raises(AttributeError):
        x.is_real = False

    x = Symbol('x', algebraic=True)
    assert x.is_transcendental is False
    x = Symbol('x', transcendental=True)
    assert x.is_algebraic is False
    assert x.is_rational is False
    assert x.is_integer is False
dataset/ETHPy150Open sympy/sympy/sympy/core/tests/test_assumptions.py/test_other_symbol/operator `is` -> `>=`