test_space.py 文件源码

def test_real_bounds():
    # should give same answer as using check_limits() but this is easier
    # to read
    a = Real(1., 2.1)
    assert_false(0.99 in a)
    assert_true(1. in a)
    assert_true(2.09 in a)
    assert_true(2.1 in a)
    assert_false(np.nextafter(2.1, 3.) in a)