tdd-cycle

Guides Test-Driven Development workflow with Red-Green-Refactor cycle. Use when the user wants to implement a feature using TDD, write tests first, follow test-driven practices, or mentions red-green-refactor.

1.72x

Quality

87%

Does it follow best practices?

Impact

93%

1.72x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

94%

38%

Loyalty Points Redemption Service

Service object TDD workflow

Criteria

Without context

With context

Frozen string literal

100%

Rails helper require

100%

Correct spec location

100%

RSpec.describe with type

100%

subject using described_class

100%

context blocks present

100%

One behavior per it block

100%

Service call pattern

28%

42%

RED phase documented

100%

GREEN phase minimal

77%

REFACTOR phase documented

100%

build over create preference

100%

No anti-patterns

100%

57%

Blog Platform Post Model Test Suite

Model spec patterns and test types

Criteria

Without context

With context

Frozen string literal

100%

Rails helper require

100%

Correct file location

100%

RSpec.describe with type

100%

Validation matchers

100%

Association matchers

100%

Dependent destroy association

100%

Scope test uses let!

100%

contain_exactly for scope

100%

One behavior per it

100%

build over create

50%

100%

No mystery guests

90%

100%

87%

23%

Inventory API Endpoint Implementation

Request spec and TDD refactoring

Criteria

Without context

With context

Frozen string literal

100%

Rails helper require

100%

Correct spec location

100%

RSpec.describe with request type

100%

context blocks for scenarios

57%

100%

One behavior per it

14%

format documentation flag

100%

RED phase documented

100%

GREEN phase minimal

100%

One change at a time

20%

30%

Specs re-run per change

50%

100%

No brittle error messages

100%

Implementation not spec fixed

100%

Repository: ThibautBaissac/rails_ai_agents
Commit: 15fdeaf

Evaluated: 30 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Loyalty Points Redemption Service Blog Platform Post Model Test Suite Inventory API Endpoint Implementation

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