API Testing · Middle · Question 38 of 75

What should a test check about time zones in an API?

1Timestamps include an offset or use UTC consistently
2Timestamps are always sent as plain local dates
3Every timestamp uses the time zone of the server

Show the answer

Correct answer: Timestamps include an offset or use UTC consistently

Explanation

A date shown a day off for some users is a classic bug. ISO 8601 with Z or an offset removes ambiguity.

Further reading

Wikipedia: Software testing ↗

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