def test_select_rewrite_eq(self):
        l = ast.Literal('foo')
        v = ast.Number(42)
        v2 = ast.Number(11)
        cmp1 = ast.CompareOperator('=', l, v2)
        cmp2 = ast.CompareOperator('=', l, v)
        cmp3 = ast.CompareOperator('=', l, v)

        name = merge.node_name(cmp1, True)
        select = compare.select_rewrite_expression(name, [cmp1,cmp2,cmp3])
        assert select is cmp2
Test rewrite selection for equality
dataset/ETHPy150Open armon/pypred/tests/unit/test_compare.py/TestCompare.test_select_rewrite_eq