How to use the bioservices.xmltools.easyXML function in bioservices

def _test_getSimpleModelsRelatedWithChEBI(biomodels):
    res = biomodels.getSimpleModelsRelatedWithChEBI()
    from bioservices import xmltools
    res = xmltools.easyXML(res.encode('utf-8'))
    modelIDs = set([x.findall('modelId')[0].text for x in res.getchildren()])
    assert len(modelIDs) > 1

def test_easyXML():
    res = easyXML(xmldata)
    res['parameter']

tag/attributes.

        Here is a simple example starting from the following XML

        .. doctest::

            >>> from bioservices import *
            >>> doc = " 1 2 "
            >>> s = Service("name")
            >>> res = s.easyXML(doc)
            >>> res.findAll("id")
            [1, 2]

        """
        from bioservices import xmltools
        return xmltools.easyXML(res)