def test_t_from_nm_negative(self):
# boundary condition: negative
result = get_t_from_nm(-0.716)
self.assertIsNotNone(result)
self.assertAlmostEquals(result, -6.17588983)
def test_t_from_nm_zero(self):
# boundary condition: 0
result = get_t_from_nm(0)
self.assertIsNotNone(result)
self.assertAlmostEquals(result, 0)
def get_t_from_nm(self, nm):
""" Converts a nanometer value to a theta position"""
return get_t_from_nm(nm, wavelength=self.wavelength)
def get_t_from_nm(self, nm):
""" Converts a nanometer value to a theta position"""
return get_t_from_nm(nm, wavelength=self.wavelength)
def test_t_from_nm_negative(self):
# boundary condition: negative
result = get_t_from_nm(-0.716)
self.assertIsNotNone(result)
self.assertAlmostEquals(result, -6.17588983)
def test_t_from_nm_zero(self):
# boundary condition: 0
result = get_t_from_nm(0)
self.assertIsNotNone(result)
self.assertAlmostEquals(result, 0)