What would be a sample test case for a pen writing mechanism?

Question

Accepted Answer

A pen's writing mechanism should be tested for ink flow, durability, and user comfort during writing.

Ink Flow Test: Verify that the pen writes smoothly without skipping or blotting. Example: Write continuously for 5 minutes and check for consistency.
Durability Test: Assess the pen's ability to withstand drops or pressure. Example: Drop the pen from a height of 1 meter and check for functionality.
Comfort Test: Evaluate the grip and weight of the pen during extended use. Example: Write for 30 minutes and gather user feedback on comfort.
Drying Time Test: Measure how quickly the ink dries on paper to prevent smudging. Example: Write a line and check for smudging after 5 seconds.
Temperature Resistance Test: Test the pen's performance in extreme temperatures. Example: Write with the pen after storing it in a freezer and then in a hot environment.

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