def test_fractions_add(self):
'''Testing __add__ method'''
assert self.frac1 + self.frac2 == Fraction(1, 1)
def test_fractions_sub(self):
'''Testing __sub__ method'''
assert self.frac1 - self.frac2 == Fraction(-1, 3)
def test_init_simplification(self):
'''Testing init with gcd'''
assert self.frac2 == Fraction(2, 3)
def test_init_denom_error_2(self):
'''Testing TypeError'''
with pytest.raises(TypeError) as excinfo:
Fraction(1, '2')
exception_msg = excinfo.value.args[0]
assert exception_msg == 'Numerator and denominator must be integers'
def setup_class(cls):
'''Setting up'''
cls.frac1 = Fraction(1, 3)
cls.frac2 = Fraction(4, 6)
cls.frac3 = Fraction(6, 4)
def test_init(self):
'''Testing init'''
assert self.frac1 == Fraction(1, 3)
def test_fractions_mult(self):
"""Testing __mult__ method"""
assert self.frac1 * self.frac2 == Fraction(2, 9)
def setup_class(self):
"""Setting up"""
self.frac1 = Fraction(1, 3)
self.frac2 = Fraction(4, 6)
self.frac3 = Fraction(6, 4)
def test_fractions_add(self):
"""Testing __add__ method"""
assert self.frac1 + self.frac2 == Fraction(1, 1)
def test_fractions_sub(self):
"""Testing __sub__ method"""
assert self.frac1 - self.frac2 == Fraction(-1, 3)
def test_init_denom_error(self):
"""Testing TypeError"""
with pytest.raises(TypeError) as excinfo:
Fraction(1, 2.5)
exception_msg = excinfo.value.args[0]
assert exception_msg == "Numerator and denominator must be integers"
def test_init_simplification(self):
"""Testing init with gcd"""
assert self.frac2 == Fraction(2, 3)
def test_init(self):
"""Testing init"""
assert self.frac1 == Fraction(1, 3)
def test_fractions_mult(self):
'''Testing __mult__ method'''
assert self.frac1 * self.frac2 == Fraction(2, 9)
def test_fractions_truediv(self):
"""Testing __truediv__ method"""
assert self.frac1 / self.frac2 == Fraction(1, 2)
def test_fractions_truediv(self):
'''Testing __truediv__ method'''
assert self.frac1 / self.frac2 == Fraction(1, 2)
def setup_class(self):
'''Setting up'''
self.frac1 = Fraction(1, 3)
self.frac2 = Fraction(4, 6)
self.frac3 = Fraction(6, 4)