nipype.test() throws AssertionError when testing FSL

[fazilii]

Summary

I've installed nipype, and when i run the test to verify the installation, it shows an error when testing FSL. I ran FSL independently, and it runs fine.
I'm new to nipype. any assistance will be appreciated.

Actual behavior

_______________________________ test_fslversion ________________________________

@pytest.mark.skipif(no_fsl(), reason="fsl is not installed")
def test_fslversion():
    ver = fsl.Info.version()
    ver = ver.split('.')

  assert ver[0] in ['4', '5']

E AssertionError: assert '6' in ['4', '5']

/home/fazili/.local/lib/python2.7/site-packages/nipype/interfaces/fsl/tests/test_base.py:17: AssertionError

[effigies]

Fixed in #3195.