monkeypatch.chdir in PyTest - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to change the current working directory using monkeypatch.

PyTest

def test_change_dir(monkeypatch):
    monkeypatch.[1]('/tmp')
    import os
    assert os.getcwd() == '/tmp'

Drag options to blanks, or click blank then click option'

Achdir

Bsetenv

Csetattr

Dremove

Attempts:

3 left

💡 Hint

Common Mistakes

Using monkeypatch.setenv instead of monkeypatch.chdir

Trying to use monkeypatch.setattr for changing directory

The monkeypatch.chdir method changes the current working directory temporarily during the test.

2fill in blank

medium

Complete the code to verify the directory change inside the test.

PyTest

def test_dir(monkeypatch):
    monkeypatch.chdir('/var')
    import os
    assert os.getcwd() == [1]

Drag options to blanks, or click blank then click option'

A'/var'

B'/tmp'

C'/home'

D'/'

Attempts:

3 left

💡 Hint

Common Mistakes

Asserting the wrong directory path

Confusing '/tmp' and '/var'

After monkeypatch.chdir('/var'), the current working directory should be '/var'.

3fill in blank

hard

Fix the error in the test code to correctly change directory using monkeypatch.

PyTest

def test_fix_dir(monkeypatch):
    monkeypatch.[1]('/home/user')
    import os
    assert os.getcwd() == '/home/user'

Drag options to blanks, or click blank then click option'

Asetenv

Bsetattr

Cchdir

Dremove

Attempts:

3 left

💡 Hint

Common Mistakes

Using monkeypatch.setenv or monkeypatch.setattr instead of monkeypatch.chdir

The correct method to change the current directory is monkeypatch.chdir.

4fill in blank

hard

Fill both blanks to create a test that changes directory and asserts the new path.

PyTest

def test_dir_change(monkeypatch):
    monkeypatch.[1]('/etc')
    import os
    assert os.getcwd() == [2]

Drag options to blanks, or click blank then click option'

Achdir

B'/var'

C'/etc'

Dsetenv

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up method names and directory strings

Using wrong directory path in assertion

Use monkeypatch.chdir to change directory and assert the same path string.

5fill in blank

hard

Fill all three blanks to write a test that changes directory, imports os, and asserts the current directory.

PyTest

def test_full(monkeypatch):
    monkeypatch.[1]([2])
    import os
    assert os.getcwd() == [3]

Drag options to blanks, or click blank then click option'

Achdir

B'/opt'

Dsetenv

Attempts:

3 left

💡 Hint

Common Mistakes

Using setenv instead of chdir

Mismatching directory strings

The test uses monkeypatch.chdir with the directory string '/opt' and asserts the current working directory matches.