'Test 1D array with conserve_sum=False.'

def test_1d_conserve_sum(self):

    data = np.arange(2)
    block_size = 2.0
    expected = (block_replicate(data, block_size) * block_size)
    result = block_replicate(data, block_size, conserve_sum=False)
    assert np.all((result == expected))
