def test_overlapSameRadNone(self):
testcase = [400, 100]
expected = None
assert pf.overlapArea(testcase[0], testcase[1]) == expected
def test_overlapSameRadTotal(self):
testcase = [0, 300]
expected = math.pi * 300 * 300
assert pf.overlapArea(testcase[0], testcase[1]) == expected
def test_overlapSameRadJust(self):
testcase = [400, 200]
expected = 0
assert pf.overlapArea(testcase[0], testcase[1]) == expected
def test_overlapSameRadNegative(self):
testcase = [-400, -100]
expected = 53.426582300692644
assert pf.overlapArea(testcase[0], testcase[1]) == expected
def test_overlapSameRadBarely(self):
testcase = [400, 201]
expected = 53.426582300692644
assert pf.overlapArea(testcase[0], testcase[1]) == expected
def test_overlapSameRad1(self):
testcase = [500, 300]
expected = 22507.778063402147
assert pf.overlapArea(testcase[0], testcase[1]) == expected
def test_overlapSameRad0(self):
testcase = [300, 200]
expected = 18132.470159104392
assert pf.overlapArea(testcase[0], testcase[1]) == expected