human
Solve the following python programming problem given the following code:
@dec.skipif((execution.profile is None))
def test_prun_special_syntax():
assistant
#Here is the Python code you requested.

    """Test %%prun with IPython special syntax
    """
    @register_line_magic
    def lmagic(line):
        ip = get_ipython()
        ip.user_ns['lmagic_out'] = line
    _ip.run_line_magic('prun', '-q    %lmagic    my    line')
    nt.assert_equal(_ip.user_ns['lmagic_out'], 'my    line')
    _ip.run_cell_magic('prun', '-q', '%lmagic    my    line2')
    nt.assert_equal(_ip.user_ns['lmagic_out'], 'my    line2')