How We Used Agentic Pipelines to Turn Test Coverage Into a Daily Habit
Atlassian, Tuesday, October 20th, 2026
Atlassian describes a scheduled Bitbucket agent that finds thinly tested files, writes tests and opens pull requests.
Atlassian says engineers tend to test the logic that worries them and skip small details, which is usually a fair trade until a missing test lets a problem ship.
The company had already offered a one-click command for an AI coding agent to write tests, but it relied on someone noticing the gap.
One Atlassian commerce engineering team now runs a scheduled agent on Agentic Pipelines.
The agent finds thinly tested files, writes the missing tests and opens a pull request for review.