diff --git a/app/assets/javascripts/discourse/tests/unit/services/store-test.js b/app/assets/javascripts/discourse/tests/unit/services/store-test.js
index 33129858c94..9ff3d01bf26 100644
--- a/app/assets/javascripts/discourse/tests/unit/services/store-test.js
+++ b/app/assets/javascripts/discourse/tests/unit/services/store-test.js
@@ -10,17 +10,17 @@ module("Unit | Service | store", function (hooks) {
     const store = getOwner(this).lookup("service:store");
     const widget = store.createRecord("widget", { id: 111, name: "hello" });
 
-    assert.ok(!widget.get("isNew"), "it is not a new record");
-    assert.strictEqual(widget.get("name"), "hello");
-    assert.strictEqual(widget.get("id"), 111);
+    assert.false(widget.isNew, "it is not a new record");
+    assert.strictEqual(widget.name, "hello");
+    assert.strictEqual(widget.id, 111);
   });
 
   test("createRecord without an `id`", function (assert) {
     const store = getOwner(this).lookup("service:store");
     const widget = store.createRecord("widget", { name: "hello" });
 
-    assert.ok(widget.get("isNew"), "it is a new record");
-    assert.ok(!widget.get("id"), "there is no id");
+    assert.true(widget.isNew, "it is a new record");
+    assert.strictEqual(widget.id, undefined, "there is no id");
   });
 
   test("createRecord doesn't modify the input `id` field", function (assert) {
@@ -39,8 +39,8 @@ module("Unit | Service | store", function (hooks) {
     const store = getOwner(this).lookup("service:store");
     const widget = store.createRecord("widget");
 
-    assert.ok(!widget.get("id"), "there is no id");
-    assert.ok(widget.get("isNew"), "it is a new record");
+    assert.strictEqual(widget.id, undefined, "there is no id");
+    assert.true(widget.isNew, "it is a new record");
   });
 
   test("createRecord with a record as attributes returns that record from the map", function (assert) {
@@ -55,11 +55,11 @@ module("Unit | Service | store", function (hooks) {
     const store = getOwner(this).lookup("service:store");
 
     const widget = await store.find("widget", 123);
-    assert.strictEqual(widget.get("name"), "Trout Lure");
-    assert.strictEqual(widget.get("id"), 123);
-    assert.ok(!widget.get("isNew"), "found records are not new");
+    assert.strictEqual(widget.name, "Trout Lure");
+    assert.strictEqual(widget.id, 123);
+    assert.false(widget.isNew, "found records are not new");
     assert.strictEqual(
-      widget.get("extras.hello"),
+      widget.extras.hello,
       "world",
       "extra attributes are set"
     );
@@ -68,7 +68,7 @@ module("Unit | Service | store", function (hooks) {
     const widget2 = await store.find("widget", 123);
     assert.strictEqual(widget, widget2);
     assert.strictEqual(
-      widget.get("extras.hello"),
+      widget.extras.hello,
       "world",
       "extra attributes are set"
     );
@@ -77,24 +77,25 @@ module("Unit | Service | store", function (hooks) {
   test("find with object id", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const widget = await store.find("widget", { id: 123 });
-    assert.strictEqual(widget.get("firstObject.name"), "Trout Lure");
+    assert.strictEqual(widget.firstObject.name, "Trout Lure");
   });
 
   test("find with query param", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const widget = await store.find("widget", { name: "Trout Lure" });
-    assert.strictEqual(widget.get("firstObject.id"), 123);
+    assert.strictEqual(widget.firstObject.id, 123);
   });
 
   test("findStale with no stale results", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const stale = store.findStale("widget", { name: "Trout Lure" });
 
-    assert.ok(!stale.hasResults, "there are no stale results");
-    assert.ok(!stale.results, "results are present");
+    assert.false(stale.hasResults, "there are no stale results");
+    assert.strictEqual(stale.results, undefined, "results are not present");
+
     const widget = await stale.refresh();
     assert.strictEqual(
-      widget.get("firstObject.id"),
+      widget.firstObject.id,
       123,
       "a `refresh()` method provides results for stale"
     );
@@ -129,49 +130,52 @@ module("Unit | Service | store", function (hooks) {
   test("update", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const result = await store.update("widget", 123, { name: "hello" });
-    assert.ok(result);
+    assert.strictEqual(result.payload.name, "hello");
   });
 
   test("update with a multi world name", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const result = await store.update("cool-thing", 123, { name: "hello" });
-    assert.ok(result);
     assert.strictEqual(result.payload.name, "hello");
   });
 
   test("findAll", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const result = await store.findAll("widget");
-    assert.strictEqual(result.get("length"), 2);
+    assert.strictEqual(result.length, 2);
 
     const widget = result.findBy("id", 124);
-    assert.ok(!widget.get("isNew"), "found records are not new");
-    assert.strictEqual(widget.get("name"), "Evil Repellant");
+    assert.false(widget.isNew, "found records are not new");
+    assert.strictEqual(widget.name, "Evil Repellant");
   });
 
   test("destroyRecord", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const widget = await store.find("widget", 123);
 
-    assert.ok(await store.destroyRecord("widget", widget));
+    const result = await store.destroyRecord("widget", widget);
+    assert.deepEqual(result, { success: true });
   });
 
   test("destroyRecord when new", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const widget = store.createRecord("widget", { name: "hello" });
 
-    assert.ok(await store.destroyRecord("widget", widget));
+    assert.true(await store.destroyRecord("widget", widget));
   });
 
   test("find embedded", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const fruit = await store.find("fruit", 1);
-    assert.ok(fruit.get("farmer"), "it has the embedded object");
 
-    const fruitCols = fruit.get("colors");
-    assert.strictEqual(fruitCols.length, 2);
-    assert.strictEqual(fruitCols[0].get("id"), 1);
-    assert.strictEqual(fruitCols[1].get("id"), 2);
+    assert.propContains(
+      fruit.farmer,
+      { id: 1, name: "Old MacDonald" },
+      "it has the embedded object"
+    );
+    assert.strictEqual(fruit.colors.length, 2);
+    assert.strictEqual(fruit.colors[0].id, 1);
+    assert.strictEqual(fruit.colors[1].id, 2);
   });
 
   test("embedded records can be cleared", async function (assert) {
@@ -180,14 +184,14 @@ module("Unit | Service | store", function (hooks) {
     fruit.set("farmer", { dummy: "object" });
 
     fruit = await store.find("fruit", 4);
-    assert.ok(!fruit.get("farmer"));
+    assert.strictEqual(fruit.farmer, null);
   });
 
   test("meta types", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const barn = await store.find("barn", 1);
     assert.strictEqual(
-      barn.get("owner.name"),
+      barn.owner.name,
       "Old MacDonald",
       "it has the embedded farmer"
     );
@@ -196,24 +200,24 @@ module("Unit | Service | store", function (hooks) {
   test("findAll embedded", async function (assert) {
     const store = getOwner(this).lookup("service:store");
     const fruits = await store.findAll("fruit");
-    assert.strictEqual(fruits.objectAt(0).get("farmer.name"), "Old MacDonald");
+    assert.strictEqual(fruits.objectAt(0).farmer.name, "Old MacDonald");
     assert.strictEqual(
-      fruits.objectAt(0).get("farmer"),
-      fruits.objectAt(1).get("farmer"),
+      fruits.objectAt(0).farmer,
+      fruits.objectAt(1).farmer,
       "points at the same object"
     );
     assert.strictEqual(
-      fruits.get("extras.hello"),
+      fruits.extras.hello,
       "world",
       "it can supply extra information"
     );
 
-    const fruitCols = fruits.objectAt(0).get("colors");
+    const fruitCols = fruits.objectAt(0).colors;
     assert.strictEqual(fruitCols.length, 2);
-    assert.strictEqual(fruitCols[0].get("id"), 1);
-    assert.strictEqual(fruitCols[1].get("id"), 2);
+    assert.strictEqual(fruitCols[0].id, 1);
+    assert.strictEqual(fruitCols[1].id, 2);
 
-    assert.strictEqual(fruits.objectAt(2).get("farmer.name"), "Luke Skywalker");
+    assert.strictEqual(fruits.objectAt(2).farmer.name, "Luke Skywalker");
   });
 
   test("custom primaryKey", async function (assert) {