From f1bbbeab0cafb4cd7d0c2cc3ec7e27adc09a617c Mon Sep 17 00:00:00 2001
From: Pawel Kozlowski <pkozlowski.opensource@gmail.com>
Date: Thu, 5 Sep 2024 11:40:19 +0200
Subject: [PATCH] test(migrations): add more tests to output migration (#57671)

This change contains an additonal test that captures scenario
of the problematic .pipe usage outside of the directive class.

PR Close #57671
---
 .../output-migration/output-migration.spec.ts     | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/packages/core/schematics/migrations/output-migration/output-migration.spec.ts b/packages/core/schematics/migrations/output-migration/output-migration.spec.ts
index 9849cb67c2b..741a3bfc7f1 100644
--- a/packages/core/schematics/migrations/output-migration/output-migration.spec.ts
+++ b/packages/core/schematics/migrations/output-migration/output-migration.spec.ts
@@ -174,6 +174,21 @@ describe('outputs', () => {
           `);
       });
 
+      it('should _not_ migrate outputs that are used with .pipe outside of a component class', () => {
+        verifyNoChange(`
+            import {Directive, Output, EventEmitter} from '@angular/core';
+
+            @Directive()
+            export class TestDir {
+              @Output() someChange = new EventEmitter();
+            }
+
+            let instance: TestDir;
+
+            instance.someChange.pipe();
+          `);
+      });
+
       it('should _not_ migrate outputs that are used with .complete', () => {
         verifyNoChange(`
             import {Directive, Output, EventEmitter, OnDestroy} from '@angular/core';