thon
test_this1.py
import unittest
from parameterized import parameterized
class TestMathUnitTest(unittest.TestCase):
    @parameterized.expand(
        [
            ("negative", -1.5, -2.0),
            ("integer", 1, 1.0),
            ("large fraction", 1.6, 1),
        ]
    )
    def test_floor(self, name, input, expected):
        assert_equal(math.floor(input), expected)

Now, by default this test will be run 3 times, each time with the last 3 arguments of test_floor being assigned the
corresponding arguments in the parameter list.