Apprendre Challenge: Automate Test Result Summarization

Efficiently summarizing test results is a core skill for any QA engineer, as it enables you to quickly assess the health of your testing process and communicate outcomes to your team. In this challenge, you will put your Python skills to use by writing a script that processes a hardcoded list of test case results. Your script will calculate and display the total number of tests, the number of passes, the number of fails, and the pass rate as a percentage. Mastering this type of automation will help you streamline your daily QA tasks and ensure that critical information is always at your fingertips.

Tâche

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Write a function that processes a list of test case results and prints a summary. The summary must include the total number of tests, the number of passes, the number of fails, and the pass rate as a percentage.

Count the total number of test cases in the results list.
Count how many times 'PASS' appears in the list.
Count how many times 'FAIL' appears in the list.
Calculate the pass rate percentage, which is the number of passes divided by the total number of tests, multiplied by 100. If there are no tests, the pass rate should be 0.0.
Print the summary in the following format:
```
Total tests: <total_tests>
Passes: <passes>
Fails: <fails>
Pass rate: <pass_rate>%
```
The pass rate should be displayed with two digits after the decimal point.

Solution

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Section 1. Chapitre 3

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