def test_valid5():
    m = 2
    bounds = [(-np.inf, 0), None]
    assert_(isinstance(_LMBoxConstraints(bounds, m), _LMBoxConstraints))
def test_valid2():
    m = 2
    bounds = [(0, None), None]
    assert_(isinstance(_LMBoxConstraints(bounds, m), _LMBoxConstraints))
def test_valid1():
    m = 2
    bounds = [(0, 1), (2, 3)]
    assert_(isinstance(_LMBoxConstraints(bounds, m), _LMBoxConstraints))
def test_valid5():
    m = 2
    bounds = [(-np.inf, 0), None]
    assert_(isinstance(_LMBoxConstraints(bounds, m), _LMBoxConstraints))
def test_valid2():
    m = 2
    bounds = [(0, None), None]
    assert_(isinstance(_LMBoxConstraints(bounds, m), _LMBoxConstraints))
def test_valid1():
    m = 2
    bounds = [(0, 1), (2, 3)]
    assert_(isinstance(_LMBoxConstraints(bounds, m), _LMBoxConstraints))