pytest-cov for coverage - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to run pytest with coverage reporting.

PyTest

pytest --cov=[1]

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

Amy_module

Btests

Csetup.py

DREADME.md

Attempts:

3 left

💡 Hint

Common Mistakes

Using the test folder name instead of the module name.

Trying to measure coverage on non-Python files.

The --cov option specifies the module or package to measure coverage for. Here, my_module is the code being tested.

2fill in blank

medium

Complete the command to generate a coverage report in the terminal.

PyTest

pytest --cov=my_module --cov-report=[1]

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

Ahtml

Bterm

Cxml

Djson

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'html' when expecting terminal output.

Using 'xml' or 'json' which generate files instead.

The term option shows the coverage report directly in the terminal after tests run.

3fill in blank

hard

Fix the error in the command to generate an HTML coverage report.

PyTest

pytest --cov=my_module --cov-report=[1]

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

Ajson

Bxml

Cterm

Dhtml

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'term' which only shows output in the terminal.

Using 'xml' or 'json' which create different file formats.

The html option generates a detailed coverage report as HTML files you can open in a browser.

4fill in blank

hard

Fill both blanks to run pytest with coverage for app and generate both terminal and XML reports.

PyTest

pytest --cov=[1] --cov-report=[2] --cov-report=xml

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

Aapp

Bterm

Chtml

Djson

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'html' instead of 'term' for terminal output.

Using a wrong module name.

Specify the module app for coverage and use term to show the report in the terminal, plus xml for an XML file.

5fill in blank

hard

Fill all three blanks to run pytest with coverage for service, generate an HTML report, and fail if coverage is below 80%.

PyTest

pytest --cov=[1] --cov-report=[2] --cov-fail-under=[3]

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

Aservice

Bhtml

C80

Dterm

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'term' instead of 'html' for the report.

Setting the fail-under value too high or too low.

Using the wrong module name.

Use service as the module, html for the report format, and 80 to set the minimum coverage percentage required to pass.