parametrize PyTest with multiple parameters

---

examples/pytest/test_with_params.py

import pytest

@pytest.mark.parametrize("name,email", [
    ("Foo", "foo@email.com"),
    ("Bar", "bar@email.com"),
])
def test_cases(name, email):
    print(f"name={name}  email={email}")
    assert email.lower().startswith(name.lower())

========= test session starts =======
platform linux -- Python 3.7.3, pytest-5.3.2, py-1.8.0, pluggy-0.13.0
rootdir: /home/gabor/work/slides/python-programming/examples/pytest
plugins: flake8-1.0.4
collected 2 items

test_with_params.py name=Foo  email=foo@email.com
.name=Bar  email=bar@email.com
.

========== 2 passed in 0.01s =======