Use for full app-boot Kotest E2E tests: HTTP/Kafka/Postgres flows, Testcontainers, @Tags("E2E"), TestContext, ./gradlew e2eTest, or /e2e-tests. Use /integration-tests for real adapters without app boot.
インストール
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
Use for full app-boot Kotest E2E tests: HTTP/Kafka/Postgres flows, Testcontainers, @Tags("E2E"), TestContext, ./gradlew e2eTest, or /e2e-tests. Use /integration-tests for real adapters without app boot.
E2E Tests
Rules
Test one full user or system flow through the running app.
Assert observable effects, not internal implementation.
Use Testcontainers for external boundaries like Kafka and Postgres.
Use Kotest FunSpec.
Mark full app-boot specs with @Tags("E2E").
Use TestContext when setup would otherwise hide the flow.
Run with ./gradlew e2eTest; default ./gradlew test excludes E2E.