@startuml
package "test-fixtures" {
  [EventFixtures]
  [InferenceFixtures]
  [ApprovalFixtures]
  [WorkflowFixtures]
  [TransitionFixtures]
  [CycleFixtures]
  [ContextFixtures]
  [MockInferenceProvider]
  [MockTokenizer]
  [EchoTool]
  [FailingTool]
  [RejectedTool]
  [MockEventReplayer]
  [MockSessionRepository]
}

[Testing Modules] --> [test-fixtures] : reuse in tests
@enduml