coverage-analysis | go | ClaudePluginHub

Skill

Community

coverage-analysis

0

Description

Test coverage tracking and improvement strategies. Use when analyzing test coverage.

Tool Access

This skill inherits all available tools. When active, it can use any tool Claude has access to.

Skill Content

Coverage Analysis Skill

Test coverage analysis and improvement strategies.

When to Use

Use when analyzing or improving test coverage.

Running Coverage

# Basic coverage
go test -cover ./...

# Generate coverage profile
go test -coverprofile=coverage.out ./...

# HTML report
go tool cover -html=coverage.out

# Function-level coverage
go tool cover -func=coverage.out

Interpreting Coverage

github.com/user/project/service/user.go:15:   GetUser         80.0%
github.com/user/project/service/user.go:25:   CreateUser      100.0%
github.com/user/project/service/user.go:35:   DeleteUser      0.0%
total:                                         (statements)    75.5%

Coverage Goals

70-80% - Good baseline
80-90% - Excellent
90%+ - Diminishing returns
Focus on critical paths
Don't chase 100%

CI/CD Integration

# GitHub Actions
- name: Test with Coverage
  run: |
    go test -v -coverprofile=coverage.out ./...
    go tool cover -func=coverage.out

Best Practices

Track coverage trends
Cover critical paths first
Don't ignore edge cases
Quality over quantity

Links

GitHub Stats

0 forks

Updated 18 days ago

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