add test for tracking route usage

x-pack/plugins/aiops/public/components/log_rate_analysis/log_rate_analysis_content/log_rate_analysis_content.tsx

@@ -65,7 +65,7 @@ export interface LogRateAnalysisContentProps {
   barHighlightColorOverride?: string;
   /** Optional callback that exposes data of the completed analysis */
   onAnalysisCompleted?: (d: LogRateAnalysisResultsData) => void;
-  /** Optional identifyer to indicate the plugin utilizing the component */
+  /** Optional identifier to indicate the plugin utilizing the component */
   source?: string;
 }
 

x-pack/plugins/aiops/public/components/log_rate_analysis/log_rate_analysis_content/log_rate_analysis_content_wrapper.tsx

@@ -59,7 +59,7 @@ export interface LogRateAnalysisContentWrapperProps {
   onAnalysisCompleted?: (d: LogRateAnalysisResultsData) => void;
   /** Optional flag to indicate whether kibana is running in serverless */
   isServerless?: boolean;
-  /** Optional identifyer to indicate the plugin utilizing the component */
+  /** Optional identifier to indicate the plugin utilizing the component */
   source?: string;
 }
 

x-pack/plugins/aiops/public/components/log_rate_analysis/log_rate_analysis_results.tsx

@@ -113,7 +113,7 @@ interface LogRateAnalysisResultsProps {
   barHighlightColorOverride?: string;
   /** Optional callback that exposes data of the completed analysis */
   onAnalysisCompleted?: (d: LogRateAnalysisResultsData) => void;
-  /** Optional identifyer to indicate the plugin utilizing the component */
+  /** Optional identifier to indicate the plugin utilizing the component */
   source?: string;
 }
 

x-pack/plugins/aiops/server/lib/track_route_usage.test.ts

@@ -0,0 +1,32 @@
+/*
+ * 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 { usageCountersServiceMock } from '@kbn/usage-collection-plugin/server/usage_counters/usage_counters_service.mock';
+import { trackAIOpsRouteUsage } from './track_route_usage';
+
+describe('trackAIOpsRouteUsage', () => {
+  it('should call `usageCounter.incrementCounter`', () => {
+    const mockUsageCountersSetup = usageCountersServiceMock.createSetupContract();
+    const mockUsageCounter = mockUsageCountersSetup.createUsageCounter('test');
+
+    trackAIOpsRouteUsage('test_type', 'test_source', mockUsageCounter);
+    expect(mockUsageCounter.incrementCounter).toHaveBeenCalledWith({
+      counterName: 'test_source',
+      counterType: 'test_type',
+      incrementBy: 1,
+    });
+  });
+
+  it('should do nothing if no usage counter is provided', () => {
+    let err;
+    try {
+      trackAIOpsRouteUsage('test', undefined);
+    } catch (e) {
+      err = e;
+    }
+    expect(err).toBeUndefined();
+  });
+});

x-pack/plugins/infra/public/alerting/log_threshold/components/alert_details_app_section/components/log_rate_analysis.tsx

@@ -268,7 +268,7 @@ export const LogRateAnalysis: FC<AlertDetailsLogRateAnalysisSectionProps> = ({ r
         </EuiFlexItem>
         <EuiFlexItem>
           <LogRateAnalysisContent
-            source="observability_alerts"
+            source="observability_alert_details"
             dataView={dataView}
             timeRange={timeRange}
             esSearchQuery={esSearchQuery}