Testing Agents

Testing Agents

Specialized agents for generating comprehensive test suites.

Overview

Testing Agents work together to provide full coverage across all layers:

• test-orchestrator - Coordinates test generation across all layers
• test-fixtures - Generate model fixtures with sensible defaults
• test-datasource - Generate DataSource tests with MockEngine
• test-repository - Generate Repository tests with Mokkery
• test-viewmodel - Generate ViewModel tests with Turbine
• test-ui - Generate Compose UI tests
• test-integration - Generate E2E integration tests

Manual Invocation

> Use test-orchestrator agent to generate complete test suite for the login feature

Test Pyramid

        ┌──────────┐
        │ E2E      │  test-integration
        ├──────────┤
        │  UI      │  test-ui
        ├──────────┤
        │ViewModel│  test-viewmodel
        ├──────────┤
        │Repository│  test-repository
        ├──────────┤
        │DataSource│  test-datasource
        └──────────┘
        Fixtures   ← test-fixtures (shared)

Agents

test-orchestrator

Master coordinator that:

1. Analyzes feature implementation
2. Extracts models, DataSource, Repository, ViewModel, Screens
3. Spawns 6 specialized test agents in parallel
4. Ensures test consistency

test-fixtures

Generates reusable test data builders with sensible defaults.

Creates:

object LoginFixtures {
    fun loginRequest(...)
    fun loginResponse(...)
    fun user(...)
}

test-datasource

Generates DataSource layer tests using MockEngine.

Tests:

• HTTP response handling
• Error scenarios
• Status codes
• JSON serialization

test-repository

Generates Repository layer tests using Mokkery mocking.

Tests:

• DataSource delegation
• Error propagation
• Data transformation
• Cache behavior

test-viewmodel

Generates ViewModel tests using Turbine for Flow testing.

Tests:

• State transitions
• Event handling
• Side effects
• Loading states

test-ui

Generates Compose UI tests.

Tests:

• Component rendering
• User interactions
• State display
• Navigation events

test-integration

Generates end-to-end integration tests (MockEngine → ViewModel).

Tests:

• Full flow from API to UI state
• Real repository/datasource integration
• Error handling across layers

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