Feature: Command-line greeting interface
  As a user of the boilerplate CLI
  I want to be greeted properly
  So that I can verify the application works

  Background:
    Given the CLI is available

  Scenario: Default greeting
    When I run "python -m boilerplate"
    Then the exit code should be 0
    And the output should contain "Hello, World!"

  Scenario: Custom name greeting
    When I run "python -m boilerplate --name Alice"
    Then the exit code should be 0
    And the output should contain "Hello, Alice!"

  Scenario: Multiple greetings
    When I run "python -m boilerplate --count 3"
    Then the exit code should be 0
    And the output should contain "Hello, World!" 3 times

  Scenario Outline: Greeting various names
    When I run "python -m boilerplate --name <name>"
    Then the exit code should be 0
    And the output should contain "Hello, <name>!"

    Examples:
      | name    |
      | Bob     |
      | Charlie |
      | 世界    |
      | 🎉      |

  @hypothesis
  Scenario: Fuzz test greeting names
    When I fuzz test the CLI with random names
    Then all invocations should succeed