LiamJolly

def add(num1, num2):
    return num1 + num2


def subtract(num1, num2):
    return num1 - num2


def multiply(num1, num2):
    return num1 * num2

LiamJolly

import unittest
import simple_calc as sc


class SimpleCalcTest(unittest.TestCase):

    def test_add(self):
        result = sc.add(1, 2)
        self.assertEqual(result, 3)

LiamJolly

import file_utils

file_path = "INSERT_PATH_HERE"


def get_users():
    users = file_utils.read_file(file_path)
    return users

LiamJolly

import unittest
import mock
import users
import file_utils


class UsersTest(unittest.TestCase):
    _file_path = "SOME FILE PATH"

    def test_get_users(self):

LiamJolly

def write_file(path, content):
    file_to_write = open(path, "w")
    file_to_write.write(content)
    file_to_write.close()


def read_file(path):
    with open(path, 'r') as file_to_read:
        data = file_to_read.read()
    return data

LiamJolly

import unittest
import mock
import users
import file_utils


class UsersTest(unittest.TestCase):
    _file_path = "INSERT_PATH_HERE"

    def test_get_users(self):

LiamJolly

import unittest
import mock
import users
import file_utils


class UsersTest(unittest.TestCase):
    _file_path = "INSERT_PATH_HERE"

    def test_get_users(self):

LiamJolly

import unittest
import mock
import users
import file_utils


class UsersTest(unittest.TestCase):
    _file_path = "INSERT_PATH_HERE"

    @mock.patch("file_utils.read_file", return_value="user1")

LiamJolly

import unittest
import mock

import file_utils


class FileUtilsTest(unittest.TestCase):
    def test_read_file(self):
        with mock.patch("__builtin__.open", mock.mock_open(read_data="MOCKED"), create=True) as mock_file:
            result = file_utils.read_file("path")

LiamJolly

def find_user(username):
    if username == "user1":
        return dict(name="user1", id_no="12345")
    else:
        raise Exception


def does_user_exist(username):
    try:
        find_user(username)