#!/usr/bin/python3
# -*- coding: utf-8 -*-
"""
Run at shell:
$ nosetests
$ nosetests yourfile.py

Note: Debugging requires the below line, and:
$ nosetests -s yourfile.py
"""
import pudb  # type: ignore

pu.db  # type: ignore
import nose  # type: ignore


# content of test_sample.py
def func(x: int) -> int:
    return x + 1


def test_answer() -> None:
    x = 3
    assert func(3) == 4, "failed"


def test_answer2() -> None:
    x = 3
    assert func(3) == 5, "failed"


# testing python itself...
def test_sum() -> None:
    assert sum([1, 2, 3]) == 6, "Should be 6"


def test_sum_tuple() -> None:
    assert sum((1, 2, 2)) == 6, "Should be 6"


class TestClass:
    def test_one(self) -> None:
        x = "this"
        assert "h" in x

    def test_two(self) -> None:
        x = "hello"
        assert hasattr(x, "check")


# to quit with sys.exit 0 or 1
if __name__ == "__main__":
    # This does not work with debugging, but above does.
    nose.main()