[8.x] [Security Solution] Unlock Prebuil Rules Customization workflow…

… for rules with missing base version (#201301) (#201657)

# Backport

This will backport the following commits from `main` to `8.x`:
- [[Security Solution] Unlock Prebuil Rules Customization workflow for
rules with missing base version
(#201301)](#201301)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

<!--BACKPORT [{"author":{"name":"Maxim
Palenov","email":"[email protected]"},"sourceCommit":{"committedDate":"2024-11-25T17:12:35Z","message":"[Security
Solution] Unlock Prebuil Rules Customization workflow for rules with
missing base version (#201301)\n\n**Resolves:
https://github.com/elastic/kibana/issues/200904**\r\n\r\n##
Summary\r\n\r\nThis PR unlocks Prebuilt Rules Customization workflow for
rules with missing base version.\r\n\r\n## Details\r\n\r\nEach Prebuilt
Rule update contains `version` diff. `version` is a special
non-customizable field we use to track prebuilt rule version. It always
gets target rule version's value after rule upgrade.\r\n\r\nA generic
`numberDiffAlgorithm` algorithm was used for `version` field. It
produces a `SOLVABLE` conflict when rule's base version is missing. It
blocked the workflow in UI. We check the number of field with conflicts
versus resolved conflicts to decide when a rule is ready for upgrade. In
case `version` field got a conflict user had no possibility to resolve
it.\r\n\r\nThe fix adds a new `forceTargetVersionDiffAlgorithm` diff
algorithm applied only for `version` field. It produces a non-conflict
diff all the time even when base version is missing. The reason behind
is that `version` always gets target rule's
version.","sha":"dea9312246554c6af0ce148e2ec967bb5f9cca8a","branchLabelMapping":{"^v9.0.0$":"main","^v8.18.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["bug","release_note:skip","impact:high","v9.0.0","Team:Detections
and Resp","Team: SecuritySolution","Team:Detection Rule
Management","Feature:Prebuilt Detection
Rules","backport:version","v8.17.0","v8.18.0","v8.16.2"],"title":"[Security
Solution] Unlock Prebuil Rules Customization workflow for rules with
missing base
version","number":201301,"url":"https://github.com/elastic/kibana/pull/201301","mergeCommit":{"message":"[Security
Solution] Unlock Prebuil Rules Customization workflow for rules with
missing base version (#201301)\n\n**Resolves:
https://github.com/elastic/kibana/issues/200904**\r\n\r\n##
Summary\r\n\r\nThis PR unlocks Prebuilt Rules Customization workflow for
rules with missing base version.\r\n\r\n## Details\r\n\r\nEach Prebuilt
Rule update contains `version` diff. `version` is a special
non-customizable field we use to track prebuilt rule version. It always
gets target rule version's value after rule upgrade.\r\n\r\nA generic
`numberDiffAlgorithm` algorithm was used for `version` field. It
produces a `SOLVABLE` conflict when rule's base version is missing. It
blocked the workflow in UI. We check the number of field with conflicts
versus resolved conflicts to decide when a rule is ready for upgrade. In
case `version` field got a conflict user had no possibility to resolve
it.\r\n\r\nThe fix adds a new `forceTargetVersionDiffAlgorithm` diff
algorithm applied only for `version` field. It produces a non-conflict
diff all the time even when base version is missing. The reason behind
is that `version` always gets target rule's
version.","sha":"dea9312246554c6af0ce148e2ec967bb5f9cca8a"}},"sourceBranch":"main","suggestedTargetBranches":["8.17","8.x","8.16"],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","branchLabelMappingKey":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/201301","number":201301,"mergeCommit":{"message":"[Security
Solution] Unlock Prebuil Rules Customization workflow for rules with
missing base version (#201301)\n\n**Resolves:
https://github.com/elastic/kibana/issues/200904**\r\n\r\n##
Summary\r\n\r\nThis PR unlocks Prebuilt Rules Customization workflow for
rules with missing base version.\r\n\r\n## Details\r\n\r\nEach Prebuilt
Rule update contains `version` diff. `version` is a special
non-customizable field we use to track prebuilt rule version. It always
gets target rule version's value after rule upgrade.\r\n\r\nA generic
`numberDiffAlgorithm` algorithm was used for `version` field. It
produces a `SOLVABLE` conflict when rule's base version is missing. It
blocked the workflow in UI. We check the number of field with conflicts
versus resolved conflicts to decide when a rule is ready for upgrade. In
case `version` field got a conflict user had no possibility to resolve
it.\r\n\r\nThe fix adds a new `forceTargetVersionDiffAlgorithm` diff
algorithm applied only for `version` field. It produces a non-conflict
diff all the time even when base version is missing. The reason behind
is that `version` always gets target rule's
version.","sha":"dea9312246554c6af0ce148e2ec967bb5f9cca8a"}},{"branch":"8.17","label":"v8.17.0","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"},{"branch":"8.x","label":"v8.18.0","branchLabelMappingKey":"^v8.18.0$","isSourceBranch":false,"state":"NOT_CREATED"},{"branch":"8.16","label":"v8.16.2","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"}]}]
BACKPORT-->

Co-authored-by: Maxim Palenov <[email protected]>

x-pack/plugins/security_solution/server/lib/detection_engine/prebuilt_rules/logic/diff/calculation/algorithms/force_target_version_diff_algorithm.test.ts

@@ -0,0 +1,78 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import type { ThreeVersionsOf } from '../../../../../../../../common/api/detection_engine';
+import {
+  ThreeWayMergeOutcome,
+  MissingVersion,
+  ThreeWayDiffConflict,
+} from '../../../../../../../../common/api/detection_engine';
+import { forceTargetVersionDiffAlgorithm } from './force_target_version_diff_algorithm';
+
+describe('forceTargetVersionDiffAlgorithm', () => {
+  describe('when base version exists', () => {
+    it('returns a NON conflict diff', () => {
+      const mockVersions: ThreeVersionsOf<number> = {
+        base_version: 1,
+        current_version: 1,
+        target_version: 2,
+      };
+
+      const result = forceTargetVersionDiffAlgorithm(mockVersions);
+
+      expect(result).toMatchObject({
+        conflict: ThreeWayDiffConflict.NONE,
+      });
+    });
+
+    it('return merge outcome TARGET', () => {
+      const mockVersions: ThreeVersionsOf<number> = {
+        base_version: 1,
+        current_version: 1,
+        target_version: 2,
+      };
+
+      const result = forceTargetVersionDiffAlgorithm(mockVersions);
+
+      expect(result).toMatchObject({
+        has_base_version: true,
+        merge_outcome: ThreeWayMergeOutcome.Target,
+      });
+    });
+  });
+
+  describe('when base version missing', () => {
+    it('returns a NON conflict diff', () => {
+      const mockVersions: ThreeVersionsOf<number> = {
+        base_version: MissingVersion,
+        current_version: 1,
+        target_version: 2,
+      };
+
+      const result = forceTargetVersionDiffAlgorithm(mockVersions);
+
+      expect(result).toMatchObject({
+        conflict: ThreeWayDiffConflict.NONE,
+      });
+    });
+
+    it('return merge outcome TARGET', () => {
+      const mockVersions: ThreeVersionsOf<number> = {
+        base_version: MissingVersion,
+        current_version: 1,
+        target_version: 2,
+      };
+
+      const result = forceTargetVersionDiffAlgorithm(mockVersions);
+
+      expect(result).toMatchObject({
+        has_base_version: false,
+        merge_outcome: ThreeWayMergeOutcome.Target,
+      });
+    });
+  });
+});

x-pack/plugins/security_solution/server/lib/detection_engine/prebuilt_rules/logic/diff/calculation/algorithms/force_target_version_diff_algorithm.ts

@@ -0,0 +1,45 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import type {
+  ThreeVersionsOf,
+  ThreeWayDiff,
+} from '../../../../../../../../common/api/detection_engine/prebuilt_rules';
+import {
+  MissingVersion,
+  ThreeWayDiffConflict,
+  ThreeWayMergeOutcome,
+  determineDiffOutcome,
+} from '../../../../../../../../common/api/detection_engine/prebuilt_rules';
+
+/**
+ * Diff algorithm forcing target version. Useful for special fields like `version`.
+ */
+export const forceTargetVersionDiffAlgorithm = <TValue>(
+  versions: ThreeVersionsOf<TValue>
+): ThreeWayDiff<TValue> => {
+  const {
+    base_version: baseVersion,
+    current_version: currentVersion,
+    target_version: targetVersion,
+  } = versions;
+  const hasBaseVersion = baseVersion !== MissingVersion;
+  const hasUpdate = targetVersion !== currentVersion;
+
+  return {
+    has_base_version: hasBaseVersion,
+    base_version: hasBaseVersion ? baseVersion : undefined,
+    current_version: currentVersion,
+    target_version: targetVersion,
+    merged_version: targetVersion,
+    merge_outcome: ThreeWayMergeOutcome.Target,
+
+    diff_outcome: determineDiffOutcome(baseVersion, currentVersion, targetVersion),
+    has_update: hasUpdate,
+    conflict: ThreeWayDiffConflict.NONE,
+  };
+};

x-pack/plugins/security_solution/server/lib/detection_engine/prebuilt_rules/logic/diff/calculation/algorithms/index.ts

@@ -15,3 +15,4 @@ export { kqlQueryDiffAlgorithm } from './kql_query_diff_algorithm';
 export { eqlQueryDiffAlgorithm } from './eql_query_diff_algorithm';
 export { esqlQueryDiffAlgorithm } from './esql_query_diff_algorithm';
 export { ruleTypeDiffAlgorithm } from './rule_type_diff_algorithm';
+export { forceTargetVersionDiffAlgorithm } from './force_target_version_diff_algorithm';

x-pack/plugins/security_solution/server/lib/detection_engine/prebuilt_rules/logic/diff/calculation/calculate_rule_fields_diff.ts

@@ -48,6 +48,7 @@ import {
   eqlQueryDiffAlgorithm,
   esqlQueryDiffAlgorithm,
   ruleTypeDiffAlgorithm,
+  forceTargetVersionDiffAlgorithm,
 } from './algorithms';
 
 const BASE_TYPE_ERROR = `Base version can't be of different rule type`;
@@ -179,7 +180,11 @@ const calculateCommonFieldsDiff = (
 
 const commonFieldsDiffAlgorithms: FieldsDiffAlgorithmsFor<DiffableCommonFields> = {
   rule_id: simpleDiffAlgorithm,
-  version: numberDiffAlgorithm,
+  /**
+   * `version` shouldn't have a conflict. It always get target value automatically.
+   * Diff has informational purpose.
+   */
+  version: forceTargetVersionDiffAlgorithm,
   name: singleLineStringDiffAlgorithm,
   tags: scalarArrayDiffAlgorithm,
   description: multiLineStringDiffAlgorithm,

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

@@ -897,11 +897,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(fieldDiffObject.data_source).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // version is considered conflict
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -958,7 +958,7 @@ export default ({ getService }: FtrProviderContext): void => {
             });
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2); // version + tags
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // tags
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -382,11 +382,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(fieldDiffObject.eql_query).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1); // `version` is considered an updated field
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // `version` is considered conflict
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -451,7 +451,7 @@ export default ({ getService }: FtrProviderContext): void => {
             });
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2); // version + query
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2); // version + query
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // query
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -356,11 +356,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(fieldDiffObject.esql_query).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // version is considered conflict
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -420,7 +420,7 @@ export default ({ getService }: FtrProviderContext): void => {
             });
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2); // version + query
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // query
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -1042,11 +1042,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(fieldDiffObject.kql_query).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1); // `version` is considered an updated field
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // `version` is considered conflict
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -1114,7 +1114,7 @@ export default ({ getService }: FtrProviderContext): void => {
             });
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2); // version + query
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // query
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -386,7 +386,7 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(reviewResponse.rules[0].diff.fields.description).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1);
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -430,7 +430,7 @@ export default ({ getService }: FtrProviderContext): void => {
               has_base_version: false,
             });
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2);
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -274,11 +274,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(reviewResponse.rules[0].diff.fields.risk_score).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1);
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -322,7 +322,7 @@ export default ({ getService }: FtrProviderContext): void => {
               has_base_version: false,
             });
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2);
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -298,11 +298,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(reviewResponse.rules[0].diff.fields.type).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // version is considered a conflict
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -348,7 +348,7 @@ export default ({ getService }: FtrProviderContext): void => {
             });
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(3);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(3); // type + version + query are all considered conflicts
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2); // type + query are all considered conflicts
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(1);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -423,11 +423,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(reviewResponse.rules[0].diff.fields.tags).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // version is considered conflict
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -472,7 +472,7 @@ export default ({ getService }: FtrProviderContext): void => {
             });
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2); // version + tags
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // tags
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);

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

@@ -277,11 +277,11 @@ export default ({ getService }: FtrProviderContext): void => {
             expect(reviewResponse.rules[0].diff.fields.name).toBeUndefined();
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(1);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // version is considered a conflict
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(0);
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);
-            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(1);
+            expect(reviewResponse.stats.num_rules_with_conflicts).toBe(0);
             expect(reviewResponse.stats.num_rules_with_non_solvable_conflicts).toBe(0);
           });
         });
@@ -326,7 +326,7 @@ export default ({ getService }: FtrProviderContext): void => {
             });
 
             expect(reviewResponse.rules[0].diff.num_fields_with_updates).toBe(2);
-            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(2); // name + version are both considered conflicts
+            expect(reviewResponse.rules[0].diff.num_fields_with_conflicts).toBe(1); // name is considered as a conflict
             expect(reviewResponse.rules[0].diff.num_fields_with_non_solvable_conflicts).toBe(0);
 
             expect(reviewResponse.stats.num_rules_to_upgrade_total).toBe(1);