def test_math_divide_text(self):
"""tests that two numbers are added correctly with the correct command"""
command = "calculate 6 divided by 2"
self.assertTrue(Math.math(self, command))
command = "calculate 6 divided by 0"
with self.assertRaises(ZeroDivisionError):
Math.math(self, command)
def test_math_exceptions(self):
command = "calculate 6 divide 2"
with self.assertRaises(ValueError): # command is 4 words
Math.math(self, command)
command = "calculate 6 wrong text 2" # command is 5 words
with self.assertRaises(ValueError):
Math.math(self, command)
command = "calculate 6 wrong wrong text 2" # command is 6 words
with self.assertRaises(ValueError):
Math.math(self, command)
def test_math_add_text(self):
"""tests that two numbers are added correctly with the correct command"""
command = "calculate 2 plus 6"
self.assertTrue(Math.math(self, command))
def test_math_subtract_symbol(self):
"""tests that two numbers are added correctly with the correct command"""
command = "calculate 2 - 6"
self.assertTrue(Math.math(self, command))