From dce47d918a26eb981db30d07d9a6ff5d8b17246e Mon Sep 17 00:00:00 2001
From: Boris Petrov <boris_petrov@live.com>
Date: Fri, 1 Apr 2022 17:09:14 +0300
Subject: [PATCH] Add a couple of tests to test passing empty `queryParams` to
 `replaceWith`

---
 .../router_service_test/replaceWith_test.js   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/packages/ember/tests/routing/router_service_test/replaceWith_test.js b/packages/ember/tests/routing/router_service_test/replaceWith_test.js
index ea0683b13a3..38937f0c04a 100644
--- a/packages/ember/tests/routing/router_service_test/replaceWith_test.js
+++ b/packages/ember/tests/routing/router_service_test/replaceWith_test.js
@@ -136,5 +136,29 @@ moduleFor(
           assert.deepEqual(this.state, ['/', '/child']);
         });
     }
+
+    ['@test RouterService#replaceWith with empty query params'](assert) {
+      assert.expect(1);
+
+      return this.visit('/')
+        .then(() => {
+          return this.routerService.replaceWith('parent.child', { queryParams: {} });
+        })
+        .then(() => {
+          assert.deepEqual(this.state, ['/child']);
+        });
+    }
+
+    ['@test RouterService#replaceWith with `undefined` in query params'](assert) {
+      assert.expect(1);
+
+      return this.visit('/')
+        .then(() => {
+          return this.routerService.replaceWith('parent.child', { queryParams: undefined });
+        })
+        .then(() => {
+          assert.deepEqual(this.state, ['/child']);
+        });
+    }
   }
 );