[Security Solution] Extend rule upgrade integration tests for prebuilt rule customization feature

.buildkite/ftr_security_serverless_configs.yml

@@ -78,6 +78,8 @@ enabled:
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/management/trial_license_complete_tier/configs/serverless.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/update_prebuilt_rules_package/trial_license_complete_tier/configs/serverless.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_enabled/configs/serverless.config.ts
+  - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_enabled/diffable_rule_fields/common_fields/configs/serverless.config.ts
+  - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_enabled/diffable_rule_fields/type_specific_fields/configs/serverless.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_disabled/configs/serverless_complete_tier.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_disabled/configs/serverless_essentials_tier.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/rule_bulk_actions/trial_license_complete_tier/configs/serverless.config.ts

.buildkite/ftr_security_stateful_configs.yml

@@ -59,6 +59,8 @@ enabled:
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/management/trial_license_complete_tier/configs/ess.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/update_prebuilt_rules_package/trial_license_complete_tier/configs/ess.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_enabled/configs/ess.config.ts
+  - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_enabled/diffable_rule_fields/common_fields/configs/ess.config.ts
+  - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_enabled/diffable_rule_fields/type_specific_fields/configs/ess.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_disabled/configs/ess_basic_license.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/prebuilt_rule_customization/customization_disabled/configs/ess_trial_license.config.ts
   - x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/rule_bulk_actions/trial_license_complete_tier/configs/ess.config.ts

x-pack/solutions/security/plugins/security_solution/server/lib/detection_engine/prebuilt_rules/model/rule_assets/prebuilt_rule_asset.mock.ts

@@ -109,7 +109,7 @@ export const getPrebuiltNewTermsRuleSpecificFieldsMock = (): NewTermsRuleCreateF
   query: 'user.name: *',
   language: 'kuery',
   new_terms_fields: ['user.name'],
-  history_window_start: '1h',
+  history_window_start: 'now-1h',
 });
 
 export const getPrebuiltEsqlRuleSpecificFieldsMock = (): EsqlRuleCreateFields => ({

x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/management/trial_license_complete_tier/index.ts

@@ -14,18 +14,6 @@ export default ({ loadTestFile }: FtrProviderContext): void => {
     loadTestFile(require.resolve('./get_prebuilt_timelines_status'));
     loadTestFile(require.resolve('./install_prebuilt_rules'));
     loadTestFile(require.resolve('./install_prebuilt_rules_with_historical_versions'));
-    loadTestFile(require.resolve('./upgrade_prebuilt_rules'));
-    loadTestFile(require.resolve('./upgrade_prebuilt_rules_with_historical_versions'));
     loadTestFile(require.resolve('./fleet_integration'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.rule_type_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.number_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.single_line_string_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.scalar_array_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.multi_line_string_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.data_source_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.kql_query_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.eql_query_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.esql_query_fields'));
-    loadTestFile(require.resolve('./upgrade_review_prebuilt_rules.stats'));
   });
 };