def test_eq_deg2_float_False(self):
# Arrange
firstPol = Polynome([5])
secondPol = float(3.1)
# Act
eq = firstPol.__eq__(secondPol)
# Assert
self.assertFalse(eq)
def test_eq_deg2_deg2_True(self):
# Arrange
firstPol = Polynome([9, 1, -9])
secondPol = Polynome([9, 1, -9])
# Act
eq = firstPol.__eq__(secondPol)
# Assert
self.assertTrue(eq)
def test_eq_deg2_float_True(self):
# Arrange
firstPol = Polynome([4.8])
secondPol = float(4.8)
# Act
eq = firstPol.__eq__(secondPol)
# Assert
self.assertTrue(eq)
def test_eq_deg2_int_True(self):
# Arrange
firstPol = Polynome([5])
secondPol = int(5)
# Act
eq = firstPol.__eq__(secondPol)
# Assert
self.assertTrue(eq)
def test_eq_deg2_deg2_other_coeffs_False(self):
# Arrange
firstPol = Polynome([9, 1, -9])
secondPol = Polynome([18, -2, -79])
# Act
eq = firstPol.__eq__(secondPol)
# Assert
self.assertFalse(eq)
def test_eq_deg3_deg2_False(self):
# Arrange
firstPol = Polynome([4, 3, 2, -1])
secondPol = Polynome([3, 2, -1])
# Act
eq = firstPol.__eq__(secondPol)
# Assert
self.assertFalse(eq)
def test_eq_deg2_string_exception_other_isnt_polynom(self):
# Arrange
firstPol = Polynome([-8, -2, -1])
secondPol = 'string'
# Act
with self.assertRaises(Exception) as context:
eq = firstPol.__eq__(secondPol)
# Assert
self.assertTrue("Second polynome don't exist." in str(context.exception))
