datakit test: Add unit test for internal/time/ticker.go

Trigger Info

Trigger Type	Triggered By	Source File	Assignment
Auto Trigger	TestGru	internal/version/version.go	Detail

Summary

This PR introduces unit tests for the NewAlignedTicker function in the internal/time package. The tests ensure the correctness of the ticker's behavior under various conditions, including normal intervals, minimum intervals, large intervals, and multiple consecutive ticks. The tests validate the following:

Tick Alignment: Ensures that the first tick is aligned to the specified interval.
Interval Consistency: Verifies that the time difference between consecutive ticks matches the specified interval.
Edge Cases: Tests the behavior with minimum and large intervals.
Multiple Ticks: Confirms consistent intervals across multiple ticks.

The tests use the testify/assert library for assertions and cover a range of scenarios to ensure robustness and reliability of the NewAlignedTicker implementation.

Coverage

The change in coverage value, such as: 0% -> 50%, indicates that the coverage was 0% before writing the tests and 50% after writing them.

https://web.dev/articles/ta-code-coverage

Type	Change
lines	0% -> 0%
statements	0% -> 0%
functions	0% -> 0%
branches	0% -> 0%

Test Statuses

Status	Change
$schema	http://json-schema.org/draft-07/schema#
passed	0 -> 3 🔺
failed	0 -> 0
skipped	0 -> 0
error	1 -> 0 🔻
source	ai

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Mar 14 '25 00:03 gru-agent[bot]

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