Feature: LLM smart routing — agent routes messages to correct tools

  Background:
    Given user "user_abc123" is in smart mode
    And run_claude returns "I created the component for you."

  @vcr
  Scenario: Agent creates new session for project task
    Given vcr cassette "agent/routing_new_session.yaml"
    When user sends agent message "create a React app in todo_app folder"
    Then agent created a session for user "user_abc123"
    And reply is not empty

  @vcr
  Scenario: Agent answers general question without creating session
    Given vcr cassette "agent/routing_general_qa.yaml"
    When user sends agent message "what is a Python generator?"
    Then no session is created for user "user_abc123"
    And reply is not empty

  @vcr
  Scenario: Agent sends follow-up to existing session
    Given user has active session "sess01" in "/tmp/proj1"
    And vcr cassette "agent/routing_follow_up.yaml"
    When user sends agent message "now add tests for that"
    Then run_claude was called
    And reply is not empty

  @vcr
  Scenario: Agent answers direct QA without tools when no active session
    Given no active session for user "user_abc123"
    And vcr cassette "agent/routing_direct_qa.yaml"
    When user sends agent message "explain async/await in Python"
    Then reply is not empty
    And reply does not contain "Max iterations"