Feature: Agent Message Processing
  As a user of CleverAgents
  I want to send messages to agents
  So that I can get intelligent responses

  Scenario: Process a message with an LLM agent
    Given an LLM agent is configured
    When I send the message "Hello, how are you?" to the agent
    Then I should receive a non-empty response
    And the response should contain relevant information

  Scenario: Process a message with a chain agent
    Given a chain agent with multiple steps is configured
    When I send the message "Process this in steps" to the agent
    Then each step in the chain should be executed
    And I should receive the final processed result

  Scenario: Use a tool agent to perform calculations
    Given a tool agent with calculator capability is configured
    When I send the message "calculate: 2 + 2" to the agent
    Then I should receive the result "4"