fix: getting identites does not work after calling createEmailIdentity()

Author: kenjis

src/Entities/User.php

@@ -121,6 +121,9 @@ public function createEmailIdentity(array $credentials): void
         $identityModel = model(UserIdentityModel::class);
 
         $identityModel->createEmailIdentity($this, $credentials);
+
+        // Ensure we will reload all identities
+        $this->identities = null;
     }
 
     /**

tests/Unit/UserTest.php

@@ -216,4 +216,18 @@ public function testUpdatePasswordHash(): void
             'secret2' => $hash,
         ]);
     }
+
+    public function testCreateEmailIdentity(): void
+    {
+        $identity = $this->user->getEmailIdentity();
+        $this->assertNull($identity);
+
+        $this->user->createEmailIdentity([
+            'email'    => 'foo@example.com',
+            'password' => 'passbar',
+        ]);
+
+        $identity = $this->user->getEmailIdentity();
+        $this->assertSame('foo@example.com', $identity->secret);
+    }
 }