Align matcher tests with substring matching

tests/Feature/Git/TicketKeyReferenceMatcherTest.php

@@ -11,9 +11,9 @@ class TicketKeyReferenceMatcherTest extends TestCase
     use RefreshDatabase;
 
     /**
-     * Ensure a reference must start with the ticket key, regardless of case.
+     * Ensure a reference matches when it contains the ticket key, regardless of case.
      */
-    public function test_matcher_accepts_ticket_key_prefixes_case_insensitively(): void
+    public function test_matcher_accepts_references_containing_the_ticket_key_case_insensitively(): void
     {
         $matcher = app(TicketKeyReferenceMatcher::class);
 
@@ -22,16 +22,18 @@ class TicketKeyReferenceMatcherTest extends TestCase
         $this->assertTrue($matcher->matches('CORE-1', 'CORE-1_hotfix'));
         $this->assertTrue($matcher->matches('CORE-1', 'CORE-1'));
         $this->assertTrue($matcher->matches('CORE-1', 'core-1-login-form'));
+        $this->assertTrue($matcher->matches('CORE-1', 'CORE-10-login-form'));
+        $this->assertTrue($matcher->matches('CORE-1', 'MY-CORE-1-login-form'));
     }
 
     /**
-     * Ensure similar or embedded ticket keys are not treated as matches.
+     * Ensure references without the ticket key are not treated as matches.
      */
-    public function test_matcher_rejects_other_ticket_prefixes(): void
+    public function test_matcher_rejects_references_without_the_ticket_key(): void
     {
         $matcher = app(TicketKeyReferenceMatcher::class);
 
-        $this->assertFalse($matcher->matches('CORE-1', 'CORE-10-login-form'));
-        $this->assertFalse($matcher->matches('CORE-1', 'MY-CORE-1-login-form'));
+        $this->assertFalse($matcher->matches('CORE-1', 'CORE-2-login-form'));
+        $this->assertFalse($matcher->matches('CORE-1', 'feature/auth-cleanup'));
     }
 }