typelevel / typelevel/doobie

Add Test of Guarantee Syntax

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Dominant language
Scala
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Description

The guarantee is a resource control feature implemented here

There should be an accompanying test to ensure that resources are handled on failure.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Read the guarantee implementation in modules/core/src/main/scala/doobie/util/catchsql.scala and the related test file at modules/core/src/test/scala/doobie/util/catchsql.scala. Add coverage for the guarantee syntax, including failure handling, and confirm the test verifies that resources are handled correctly when the operation fails.

Written by the indexing model from the issue text.

Assessment

Tech stack
scala
Domain
testing
Issue type
Feature
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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