def test_1(self):
"""
interpolate_round(a, b) interpolates between two numbers a and b, and then
rounds.
"""
i = interpolate.round(10, 42)
self.assertEqual(i(0.0), 10)
self.assertEqual(i(0.1), 13)
self.assertEqual(i(0.2), 16)
self.assertEqual(i(0.3), 20)
self.assertEqual(i(0.4), 23)
self.assertEqual(i(0.5), 26)
self.assertEqual(i(0.6), 29)
self.assertEqual(i(0.7), 32)
self.assertEqual(i(0.8), 36)
self.assertEqual(i(0.9), 39)
self.assertEqual(i(1.0), 42)
def test_1(self):
"""
interpolate_round(a, b) interpolates between two numbers a and b, and then
rounds.
"""
i = interpolate.round(10, 42)
self.assertEqual(i(0.0), 10)
self.assertEqual(i(0.1), 13)
self.assertEqual(i(0.2), 16)
self.assertEqual(i(0.3), 20)
self.assertEqual(i(0.4), 23)
self.assertEqual(i(0.5), 26)
self.assertEqual(i(0.6), 29)
self.assertEqual(i(0.7), 32)
self.assertEqual(i(0.8), 36)
self.assertEqual(i(0.9), 39)
self.assertEqual(i(1.0), 42)
def test_2(self):
""" round(a, b) does not pre-round a and b """
i = interpolate.round(2.6, 3.6)
self.assertEqual(i(0.6), 3)
def test_2(self):
""" round(a, b) does not pre-round a and b """
i = interpolate.round(2.6, 3.6)
self.assertEqual(i(0.6), 3)
