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observability-testing

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Verify structured logs in tests.

Software Engineering#typescript#testing#logging#observability#assertions#mock-logger#log-level
Authorapankov1
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Structured logging is essential for debugging and observability in production. This skill provides utilities to test and enforce structured log output using a mock logger and assertion helpers.

Core Features & Use Cases

  • Mock logger capturing entries across debug, info, warn, and error levels
  • Assertion helpers like assertLogEntry, assertNoLogsAbove, assertHasLogLevel, assertErrorLogged
  • LOG_LEVEL_POLICY and classifyLogLevel to ensure consistent logging across code

Quick Start

Run the test suite for the observability-testing skill to verify log assertions.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: observability-testing
Download link: https://github.com/apankov1/quality-engineering/archive/main.zip#observability-testing

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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