def idfunc(vals):
    dtype = str(vals[1])
    dtype = dtype.split("numpy.")[1].strip("'>")
    return vals[0] + '_' + dtype
Finds the Longest Word Trimmed Match for selecting text in options field.
dataset/ETHPy150Open NervanaSystems/neon/conftest.py/idfunc--crossover with--dataset/ETHPy150Open sahana/eden/modules/tests/web2unittest.py/SeleniumUnitTest.find_max_match