Feature: Actor CLI coverage As a developer I want actor CLI commands covered So that actor management paths stay stable Scenario: Add actor without config uses defaults Given an actor CLI runner When I run actor add without config Then the actor add should succeed with default config Scenario: Add actor with JSON config file Given an actor CLI runner And I have an actor JSON config file When I run actor add with that config Then the actor add should pass the loaded config Scenario: Add actor fails when config is missing Given an actor CLI runner When I run actor add with missing config path Then the actor command should fail with bad parameter Scenario: Add actor rejects non-dictionary config input Given an actor CLI runner And I have an actor list config file When I run actor add with that config Then the actor command should fail with bad parameter Scenario: Add actor falls back to YAML-only config Given an actor CLI runner And I have an actor YAML-only config file When I run actor add with that config Then the actor add should pass the loaded config Scenario: Add actor treats empty config file as empty dict Given an actor CLI runner And I have an empty actor YAML config file When I run actor add with that config Then the actor add should pass the loaded config Scenario: Add actor aborts on business rule violation Given an actor CLI runner When I run actor add with business rule violation Then the actor command should abort with error Scenario: Update actor from YAML config and safe flag Given an actor CLI runner And I have an actor YAML config file returning empty data When I run actor update with safe flag and yaml config Then the actor update should set safe and merge config Scenario: Update actor toggles unsafe flag Given an actor CLI runner When I run actor update with unsafe flag Then the actor update should set unsafe flag Scenario: Update actor aborts on validation error Given an actor CLI runner When I run actor update with validation error Then the actor command should abort with error Scenario: Update actor aborts when not found Given an actor CLI runner When I run actor update for missing actor Then the actor command should abort for missing actor Scenario: Update actor rejects conflicting safety flags Given an actor CLI runner When I run actor update with conflicting flags Then the actor command should fail with bad parameter Scenario: Remove actor succeeds Given an actor CLI runner When I run actor remove successfully Then the actor remove should succeed Scenario: Remove actor aborts on validation error Given an actor CLI runner When I run actor remove and it fails validation Then the actor command should abort with error Scenario: List actors when none exist Given an actor CLI runner When I run actor list with no actors Then the actor list should report empty state Scenario: List actors with entries Given an actor CLI runner When I run actor list with two actors Then the actor list should render rows Scenario: Show actor displays details Given an actor CLI runner When I run actor show successfully Then the actor show should display details Scenario: Show actor aborts on validation error Given an actor CLI runner When I run actor show with validation error Then the actor command should abort with error Scenario: Set default actor succeeds Given an actor CLI runner When I run set-default actor successfully Then the set default actor should display details Scenario: Set default actor aborts on business rule violation Given an actor CLI runner When I run set-default actor with violation Then the actor command should abort with error