def script_instance(merge_spec, restrictions=""):
"""Create instance of StatsMain in order to test stats script"""
distinct = True
confidence = 0.05
merge = utils.parse_column_merge(merge_spec)
restrictions = utils.parse_restrictions(restrictions)
inst = StatsMain(["tests/test.csv"], distinct, merge, [])
inst.set_desired_interval(confidence)
inst.set_restrictions(restrictions)
return inst
def script_instance():
"""Run the script from the command line"""
script = DiffMain(["tests/test_diff_a.csv"], ["tests/test_diff_b.csv"],
distinct=True,
merge=utils.parse_column_merge("1+2:0+5"))
return script
