def test_equal_2(self): self.assertEqual(get_number_from_string('123'), 123)
def test_equal_6(self): self.assertEqual( get_number_from_string('one1 two2 three3 four4 five5'), 12345)
def test_equal_1(self): self.assertEqual(get_number_from_string('1'), 1)
def test_equal_4(self): self.assertEqual(get_number_from_string('$100 000 000'), 100000000)
def test_equal_5(self): self.assertEqual(get_number_from_string('hell5o wor6ld'), 56)
def test_equal_3(self): self.assertEqual(get_number_from_string('this is number: 7'), 7)
def test_equal_6(self): self.assertEqual( get_number_from_string('one1 two2 three3 four4 five5'), 12345 )