✅ requesting_existing_component_type_returns_expected_component_id
✅ requesting_non_existing_component_type_throws_keynotfound
✅ requesting_non_existing_type_without_component_interface_throws_argumentexception

✅ should_not_refresh_cached_data_when_change_notified_but_no_value_request
✅ should_not_refresh_value_with_no_subs_events_or_triggers_and_value_requested
✅ should_populate_on_creation
✅ should_refresh_cached_data_when_change_notified_with_subs_but_no_value_requested
✅ should_refresh_on_trigger_and_value_requested
✅ should_refresh_when_entities_added_and_value_requested
✅ should_refresh_when_entities_removed_and_value_requested

✅ should_not_refresh_cached_data_on_change_notified_but_no_subs_without_value_request
✅ should_not_refresh_value_with_no_subs_and_value_requested
✅ should_populate_on_creation
✅ should_refresh_cached_data_on_change_notified_with_active_subs_without_value_request
✅ should_refresh_on_trigger_and_value_requested
✅ should_refresh_when_entities_added_and_value_requested
✅ should_refresh_when_entities_removed_and_value_requested

✅ should_only_add_and_fire_event_when_applicable_entity_added
✅ should_only_fire_events_from_refresh_when_cache_changed
✅ should_only_remove_and_fire_events_when_non_applicable_entity_removed
✅ should_populate_entity_cache_upon_creation

✅ should_correctly_allocate_instance_when_adding
✅ should_correctly_initialize
✅ should_correctly_remove_instance
✅ should_dispose_component_when_removed

✅ should_create_new_entity_and_raise_event
✅ should_raise_events_and_remove_components_when_removing_entity

✅ should_get_entity_from_collections_when_exists
✅ should_get_null_from_collections_when_doesnt_exist

✅ should_add_collection_and_raise_event
✅ should_create_default_collection_when_running_constructor
✅ should_get_collection_when_exists
✅ should_get_entity_from_indexer_when_exists
✅ should_get_null_when_collection_doesnt_exist
✅ should_remove_collection_and_raise_event_when_exists
✅ should_return_when_removing_collection_that_doesnt_exist
✅ should_throw_exception_adding_collection_that_already_exists_with_id
✅ should_throw_get_entity_from_indexer_when_doesnt_exists

✅ should_add_components_in_parameter_order
✅ should_not_raise_events_or_throw_when_removing_non_existent_components
✅ should_raise_event_when_adding_components
✅ should_raise_event_when_removing_component_that_exists
✅ should_remove_all_components_when_disposing
✅ should_return_all_components_allocated_to_the_entity
✅ should_return_false_when_entity_does_not_match_all_components
✅ should_return_false_when_entity_does_not_match_any_components
✅ should_return_true_when_entity_has_all_components
✅ should_return_true_when_entity_has_any_components

✅ should_correctly_handle_systems
✅ should_destroy_and_dispose_system
✅ should_execute_system_without_predicate
✅ should_only_execute_system_when_predicate_met

✅ should_correctly_handle_systems
✅ should_destroy_and_dispose_system
✅ should_dispose_entity_subscriptions_when_removed_from_group
✅ should_execute_system_when_entity_added_to_group
✅ should_execute_system_with_multiple_interfaces_when_entity_added_to_group
✅ should_execute_system_without_predicate
✅ should_only_execute_system_when_predicate_met

✅ should_correctly_handle_systems
✅ should_destroy_and_dispose_system
✅ should_dispose_entity_subscriptions_when_removed_from_group
✅ should_execute_system_when_entity_added_to_group
✅ should_execute_system_without_predicate
✅ should_only_execute_system_when_predicate_met

✅ should_correctly_handle_systems
✅ should_destroy_and_dispose_system
✅ should_execute_system_without_predicate
✅ should_execute_system_without_predicate_with_pre_post
✅ should_only_execute_system_when_predicate_met

✅ should_correctly_handle_systems
✅ should_dispose_observables_when_entity_removed
✅ should_execute_system_when_entity_added_without_predicate
✅ should_execute_system_without_predicate
✅ should_execute_systems_when_predicate_met
✅ should_execute_systems_when_predicate_met_after_period

✅ should_destroy_all_systems_and_handlers_when_disposed
✅ should_handle_and_expose_system
✅ should_handle_and_remove_system
✅ should_return_false_if_system_doesnt_exist
✅ should_return_true_if_system_already_exists
✅ should_run_systems_in_correct_priority
✅ should_throw_exception_if_system_already_exists

✅ should_correctly_handle_systems
✅ should_teardown_entity_when_removed

✅ should_correctly_order_default_systems
✅ should_correctly_order_reactive_systems
✅ should_correctly_order_view_systems

✅ should_correctly_get_applicable_systems
✅ should_correctly_get_matching_entities
✅ should_correctly_order_priorities

✅ should_correctly_instantiate_required_components
✅ should_correctly_verify_group_contains_all_required_components
✅ should_correctly_verify_group_contains_any_components
✅ should_correctly_verify_group_contains_any_excluded_components
✅ should_correctly_verify_group_contains_any_required_components

✅ should_get_interface_generic_type_from_reactive_data_system
✅ should_get_interface_generic_types_from_multiple_reactive_data_system
✅ should_identify_if_system_is_reactive_data_system

✅ should_correctly_identify_has_matching_group_already
✅ should_generate_same_hashcode_for_lookup_groups
✅ should_generate_same_hashcode_for_lookup_tokens
✅ should_see_lookup_groups_as_different
✅ should_see_lookup_groups_as_equal
✅ should_see_lookup_tokens_as_different
✅ should_see_lookup_tokens_as_equal

✅ should_add_entity_and_raise_event_when_applicable_entity_joined
✅ should_include_matching_entity_snapshot_on_creation
✅ should_not_remove_entity_and_raise_event_when_applicable_entity_removing
✅ should_remove_entity_and_raise_event_when_applicable_entity_removed

✅ should_correctly_differentiate_tokens

✅ should_match_when_start_tracking_matching_entity
✅ should_not_match_when_start_tracking_matching_entity
✅ should_raise_leaving_event_when_stopping_tracking_matching_entity

✅ should_not_raise_joining_event_for_notify_addition_when_added_entity_doesnt_match
✅ should_not_raise_leaving_or_left_event_for_notify_removal_when_removed_entity_didnt_match
✅ should_raise_joining_event_for_notify_addition_when_added_entity_matches
✅ should_raise_leaving_and_left_event_for_notify_removal_when_removed_entity_matches

✅ should_correctly_match_with_is_matching(hasRequired: False, hasExcluding: False, shouldMatch: False)
✅ should_correctly_match_with_is_matching(hasRequired: True, hasExcluding: False, shouldMatch: True)
✅ should_correctly_match_with_is_matching(hasRequired: True, hasExcluding: True, shouldMatch: False)
✅ should_correctly_raise_event_for_change_on_component_addition(hasRequiredAtStart: False, hasExcludedAtStart: False, hasRequiredAfterStart: True, hasExcludedAfterStart: False, componentsToChange: [1], expectedActionTypes: [JoinedGroup])
✅ should_correctly_raise_event_for_change_on_component_addition(hasRequiredAtStart: False, hasExcludedAtStart: True, hasRequiredAfterStart: True, hasExcludedAfterStart: False, componentsToChange: [2], expectedActionTypes: [])
✅ should_correctly_raise_event_for_change_on_component_addition(hasRequiredAtStart: False, hasExcludedAtStart: True, hasRequiredAfterStart: True, hasExcludedAfterStart: True, componentsToChange: [1], expectedActionTypes: [])
✅ should_correctly_raise_event_for_change_on_component_addition(hasRequiredAtStart: True, hasExcludedAtStart: False, hasRequiredAfterStart: False, hasExcludedAfterStart: True, componentsToChange: [3], expectedActionTypes: [LeavingGroup, LeftGroup])
✅ should_correctly_raise_event_for_change_on_component_addition(hasRequiredAtStart: True, hasExcludedAtStart: False, hasRequiredAfterStart: True, hasExcludedAfterStart: True, componentsToChange: [3], expectedActionTypes: [LeavingGroup, LeftGroup])
✅ should_correctly_raise_event_for_change_on_component_addition(hasRequiredAtStart: True, hasExcludedAtStart: True, hasRequiredAfterStart: False, hasExcludedAfterStart: True, componentsToChange: [3], expectedActionTypes: [])
✅ should_correctly_raise_event_for_change_on_component_removed(hasRequiredAtStart: False, hasExcludedAtStart: False, hasRequiredAfterStart: False, hasExcludedAfterStart: False, componentsToChange: [1], expectedActionTypes: [])
✅ should_correctly_raise_event_for_change_on_component_removed(hasRequiredAtStart: True, hasExcludedAtStart: False, hasRequiredAfterStart: False, hasExcludedAfterStart: True, componentsToChange: [1], expectedActionTypes: [LeftGroup])
✅ should_correctly_raise_event_for_change_on_component_removed(hasRequiredAtStart: True, hasExcludedAtStart: True, hasRequiredAfterStart: True, hasExcludedAfterStart: False, componentsToChange: [3], expectedActionTypes: [JoinedGroup])
✅ should_correctly_raise_event_for_change_on_component_removed(hasRequiredAtStart: True, hasExcludedAtStart: True, hasRequiredAfterStart: True, hasExcludedAfterStart: True, componentsToChange: [2], expectedActionTypes: [])
✅ should_correctly_raise_event_for_change_on_component_removing(hasRequiredAtStart: False, hasExcludedAtStart: False, hasRequiredAfterStart: False, hasExcludedAfterStart: False, componentsToChange: [1], expectedActionTypes: [])
✅ should_correctly_raise_event_for_change_on_component_removing(hasRequiredAtStart: True, hasExcludedAtStart: False, hasRequiredAfterStart: False, hasExcludedAfterStart: True, componentsToChange: [1], expectedActionTypes: [LeavingGroup])
✅ should_correctly_raise_event_for_change_on_component_removing(hasRequiredAtStart: True, hasExcludedAtStart: False, hasRequiredAfterStart: False, hasExcludedAfterStart: True, componentsToChange: [2], expectedActionTypes: [])

✅ should_allocate_correctly
✅ should_allocate_up_front_components
✅ should_correctly_identify_struct_types
✅ should_dispose_disposable_component_on_release
✅ should_expand_automatically_when_needed
✅ should_expand_explicitly_when_needed
✅ should_expand_for_allocations_exceeding_count_correctly
✅ should_nullify_class_based_components_on_release
✅ should_request_index_pool_release_when_releasing_component

✅ should_allocate_in_bulk_when_needing_more_instances
✅ should_empty_pool
✅ should_not_allocate_in_bulk_when_views_not_in_use
✅ should_not_destroy_on_deallocation
✅ should_only_deallocate_unsued_views
✅ should_pre_allocate_views

✅ should_populate_on_setup
✅ should_update_when_component_pool_changes
✅ should_update_when_observable_group_changes

✅ should_create_batch_with_correct_values

✅ should_create_batch_with_correct_values

✅ should_correctly_get_applicable_fields
✅ should_correctly_get_applicable_properties
✅ should_correctly_handle_systems
✅ should_get_group_from_members
✅ should_populate_properties
✅ should_throw_exception_when_no_group_system_interface_with_empty_group

✅ entity_disposal_works_when_using_late_initialized_observable_groups_without_matches
✅ should_allocate_entities_correctly
✅ should_execute_setup_for_matching_entities
⚪ should_handle_deletion_while_setting_up_in_reactive_data_systems
⚪ should_handle_deletion_while_setting_up_in_reactive_entity_systems
✅ should_handle_deletion_while_setting_up_in_setup_systems
⚪ should_handle_removals_during_add_between_different_system_types
✅ should_handle_removals_during_add_phase_across_multiple_systems
✅ should_handle_removals_during_add_phase_across_multiple_systems_with_overlapping_groups
✅ should_handle_removals_during_add_phase_across_two_systems
✅ should_keep_state_with_batches
✅ should_listen_for_removals_on_basic_entity_systems
✅ should_listen_to_multiple_collections_for_updates
✅ should_not_freak_out_when_removing_components_during_removing_event
✅ should_retain_pointer_through_new_struct
✅ should_treat_view_handler_as_setup_system_and_teardown_system
✅ should_trigger_both_setup_and_teardown_for_view_resolver

✅ should_not_refresh_value_when_not_changed_and_value_requested
✅ should_populate_on_creation
✅ should_refresh_data_when_changed_with_subs
✅ should_refresh_value_when_changed_and_value_requested

✅ should_always_return_singletons_by_default(registryType: AutofacDependencyRegistry { NativeRegistry = ContainerBuilder { ComponentRegistryBuilder = ComponentRegistryBuilder { ··· }, Properties = [···] } })
✅ should_always_return_singletons_by_default(registryType: DryIocDependencyRegistry { NativeRegistry = container without scope, Resolver = DryIocDependencyResolver { NativeResolver = container without scope } })
✅ should_always_return_singletons_by_default(registryType: MicrosoftDependencyRegistry { NativeRegistry = [···] })
✅ should_always_return_singletons_by_default(registryType: NinjectDependencyRegistry { NativeRegistry = StandardKernel { Components = ComponentContainer { ··· }, IsDisposed = False, Settings = NinjectSettings { ··· } }, Resolver = NinjectDependencyResolver { NativeResolver = StandardKernel { ··· } } })
✅ should_bind_and_resolve_framework_module(registryType: AutofacDependencyRegistry { NativeRegistry = ContainerBuilder { ComponentRegistryBuilder = ComponentRegistryBuilder { ··· }, Properties = [···] } })
✅ should_bind_and_resolve_framework_module(registryType: DryIocDependencyRegistry { NativeRegistry = container without scope, Resolver = DryIocDependencyResolver { NativeResolver = container without scope } })
✅ should_bind_and_resolve_framework_module(registryType: MicrosoftDependencyRegistry { NativeRegistry = [···] })
✅ should_bind_and_resolve_framework_module(registryType: NinjectDependencyRegistry { NativeRegistry = StandardKernel { Components = ComponentContainer { ··· }, IsDisposed = False, Settings = NinjectSettings { ··· } }, Resolver = NinjectDependencyResolver { NativeResolver = StandardKernel { ··· } } })
✅ should_handle_test_module_bindings_correctly(registryType: AutofacDependencyRegistry { NativeRegistry = ContainerBuilder { ComponentRegistryBuilder = ComponentRegistryBuilder { ··· }, Properties = [···] } })
✅ should_handle_test_module_bindings_correctly(registryType: DryIocDependencyRegistry { NativeRegistry = container without scope, Resolver = DryIocDependencyResolver { NativeResolver = container without scope } })
✅ should_handle_test_module_bindings_correctly(registryType: MicrosoftDependencyRegistry { NativeRegistry = [···] })
✅ should_handle_test_module_bindings_correctly(registryType: NinjectDependencyRegistry { NativeRegistry = StandardKernel { Components = ComponentContainer { ··· }, IsDisposed = False, Settings = NinjectSettings { ··· } }, Resolver = NinjectDependencyResolver { NativeResolver = StandardKernel { ··· } } })

✅ should_correctly_handle_systems
✅ should_start_system_when_added_to_handler
✅ should_stop_system_when_added_to_handler

✅ should_correctly_handle_systems
✅ should_destroy_and_dispose_system
✅ should_get_event_types_from_system
✅ should_get_multiple_event_types_from_system
✅ should_process_events_with_multiple_interfaces

✅ should_destroy_all_systems_and_handlers_when_disposed
✅ should_handle_and_expose_system
✅ should_handle_and_remove_system
✅ should_return_false_if_system_doesnt_exist
✅ should_return_true_if_system_already_exists
✅ should_run_systems_in_correct_priority
✅ should_throw_exception_if_system_already_exists

✅ should_work_with_nulls_and_disposables
✅ should_work_with_nulls_and_disposables_in_enumerable
✅ should_work_with_nulls_and_disposables_individually

✅ should_correctly_handle_systems
✅ should_destroy_and_dispose_system

✅ should_correctly_handle_systems
✅ should_destroy_and_dispose_system
✅ should_process_events_with_multiple_interfaces

✅ should_correctly_order_default_systems

✅ should_get_interface_generic_type_from_reactive_data_system
✅ should_get_multiple_interface_generic_types_from_reactive_data_system

✅ should_allocate_and_remove_next_available_id
✅ should_allocate_up_front_ids
✅ should_correctly_keep_expanding_when_continually_allocating
✅ should_expand_and_allocate_and_remove_next_available_id_when_empty
✅ should_expand_and_allocate_and_remove_specific_id_when_claiming_bigger_than_available
✅ should_expand_correctly_for_explicit_id
✅ should_expand_correctly_with_auto_expansion

✅ should_allocate_and_remove_next_available_index
✅ should_allocate_up_front_ids
✅ should_continually_expand_correctly_when_allocating_over_count
✅ should_continually_expand_correctly_with_auto_expansion
✅ should_expand_and_allocate_and_remove_next_available_index_when_empty
✅ should_expand_correctly_for_new_indexes
✅ should_expand_correctly_with_auto_expansion