diff --git a/addons/point_of_sale/__manifest__.py b/addons/point_of_sale/__manifest__.py
index 8e1da03abd0..06988f6149f 100644
--- a/addons/point_of_sale/__manifest__.py
+++ b/addons/point_of_sale/__manifest__.py
@@ -168,6 +168,7 @@
         # This bundle includes the unit tests.
         'point_of_sale.qunit_suite_tests': [
             'point_of_sale/static/tests/unit/**/*',
+            'point_of_sale/static/tests/*.js',
         ],
     },
     'license': 'LGPL-3',
diff --git a/addons/point_of_sale/static/src/app/barcode_reader_service.js b/addons/point_of_sale/static/src/app/barcode_reader_service.js
index c8bdc56bcc5..d307cce8f6f 100644
--- a/addons/point_of_sale/static/src/app/barcode_reader_service.js
+++ b/addons/point_of_sale/static/src/app/barcode_reader_service.js
@@ -102,7 +102,7 @@ export class BarcodeReader {
     }
 }
 
-export const barcodeReader = {
+export const barcodeReaderService = {
     dependencies: [...BarcodeReader.serviceDependencies, "popup", "barcode"],
     async start(env, deps) {
         const { popup, barcode } = deps;
@@ -131,4 +131,4 @@ export const barcodeReader = {
     },
 };
 
-registry.category("services").add("barcode_reader", barcodeReader);
+registry.category("services").add("barcode_reader", barcodeReaderService);
diff --git a/addons/point_of_sale/static/src/app/number_buffer_service.js b/addons/point_of_sale/static/src/app/number_buffer_service.js
index ba2ef7e9861..885c9381e19 100644
--- a/addons/point_of_sale/static/src/app/number_buffer_service.js
+++ b/addons/point_of_sale/static/src/app/number_buffer_service.js
@@ -318,11 +318,11 @@ class NumberBuffer extends EventBus {
     }
 }
 
-export const numberBuffer = {
+export const numberBufferService = {
     dependencies: NumberBuffer.serviceDependencies,
     start(env, deps) {
         return new NumberBuffer(deps);
     },
 };
 
-registry.category("services").add("number_buffer", numberBuffer);
+registry.category("services").add("number_buffer", numberBufferService);
diff --git a/addons/point_of_sale/static/tests/unit/number_buffer_service_tests.js b/addons/point_of_sale/static/tests/unit/number_buffer_service_tests.js
index b16b70b09aa..82c542fe779 100644
--- a/addons/point_of_sale/static/tests/unit/number_buffer_service_tests.js
+++ b/addons/point_of_sale/static/tests/unit/number_buffer_service_tests.js
@@ -3,7 +3,7 @@
 import testUtils from "web.test_utils";
 import { mount } from "@web/../tests/helpers/utils";
 import { useService } from "@web/core/utils/hooks";
-import { numberBuffer } from "@point_of_sale/app/number_buffer_service";
+import { numberBufferService } from "@point_of_sale/app/number_buffer_service";
 import { registry } from "@web/core/registry";
 
 import { makeTestEnv } from "@web/../tests/helpers/mock_env";
@@ -12,7 +12,7 @@ import { Component, useState, xml } from "@odoo/owl";
 
 QUnit.module("unit tests for NumberBuffer", {
     async beforeEach() {
-        registry.category("services").add("number_buffer", numberBuffer);
+        registry.category("services").add("number_buffer", numberBufferService);
         registry.category("services").add("sound", { start: () => ({ play() {} }) });
     },
 });
diff --git a/addons/point_of_sale/static/tests/unit/pos_app_tests.js b/addons/point_of_sale/static/tests/unit/pos_app_tests.js
new file mode 100644
index 00000000000..163e699aec6
--- /dev/null
+++ b/addons/point_of_sale/static/tests/unit/pos_app_tests.js
@@ -0,0 +1,56 @@
+/** @odoo-module */
+import { Chrome } from "@point_of_sale/js/Chrome";
+import { getFixture, mount, nextTick } from "@web/../tests/helpers/utils";
+import { makeTestEnv } from "@web/../tests/helpers/mock_env";
+import { registry } from "@web/core/registry";
+import { posService } from "@point_of_sale/app/pos_store";
+import { numberBufferService } from "@point_of_sale/app/number_buffer_service";
+import { barcodeReaderService } from "@point_of_sale/app/barcode_reader_service";
+import { EventBus } from "@odoo/owl";
+import { uiService } from "@web/core/ui/ui_service";
+
+QUnit.module("Chrome", {
+    beforeEach() {
+        registry
+            .category("services")
+            .add("pos", posService)
+            .add("number_buffer", numberBufferService)
+            .add("barcode_reader", barcodeReaderService)
+            .add("ui", uiService)
+            .add("barcode", {
+                start() {
+                    return { bus: new EventBus() };
+                },
+            });
+
+        for (const service of [
+            "popup",
+            "hardware_proxy",
+            "debug",
+            "pos_notification",
+            "sound",
+            "action",
+        ]) {
+            registry.category("services").add(service, {
+                start() {
+                    return {};
+                },
+            });
+        }
+    },
+});
+
+const serverData = {
+    models: { "product.product": { fields: {}, records: [] } },
+};
+
+QUnit.test("mount the Chrome", async (assert) => {
+    const fixture = getFixture();
+    const root = await mount(Chrome, fixture, {
+        env: await makeTestEnv({ serverData }),
+        test: true,
+    });
+    await root.env.services.pos.globalState.ready;
+    await nextTick();
+    assert.containsOnce(fixture, ".pos");
+});
diff --git a/addons/point_of_sale/static/tests/utils.js b/addons/point_of_sale/static/tests/utils.js
new file mode 100644
index 00000000000..6dc9443ca2c
--- /dev/null
+++ b/addons/point_of_sale/static/tests/utils.js
@@ -0,0 +1,49 @@
+/** @odoo-module */
+
+import { registry } from "@web/core/registry";
+
+registry.category("mock_server").add("pos.session/load_pos_data", async function (route, args) {
+    return {
+        "res.company": { id: 1 },
+        "pos.session": { id: 1 },
+        "pos.config": { id: 1, uuid: "TEST-UUID", trusted_config_ids: [] },
+        "res.partner": [...(this.models["res.partner"]?.records || [])],
+        "pos.category": [...(this.models["pos.category"]?.records || [])],
+        "product.product": [...(this.models["product.product"]?.records || [])],
+        "product.pricelist": [...(this.models["product.pricelist"]?.records || [])],
+        "pos.payment.method": [...(this.models["pos.payment.method"]?.records || [])],
+        "res.currency": {
+            id: 1,
+            name: "USD",
+            symbol: "$",
+            position: "before",
+            rounding: 0.01,
+            rate: 1.0,
+            decimal_places: 2,
+        },
+        "res.users": {
+            id: 2,
+            name: "Mitchell Admin",
+            role: "manager",
+        },
+        "account.fiscal.position": [],
+    };
+});
+
+registry
+    .category("mock_server")
+    .add("pos.session/get_pos_ui_product_product_by_params", async function (route, { args }) {
+        return this.mockSearchRead("product.product", args[1], {});
+    });
+
+// Used to load the default UOM. Seems like this should be doe in load_pos_data?
+registry
+    .category("mock_server")
+    .add("ir.model.data/check_object_reference", async function (route, { args: [model, xmlId] }) {
+        if (model !== "uom" || xmlId !== "product_uom_unit") {
+            throw new Error(`Unknown object reference: ${model}.${xmlId}`);
+        }
+        return ["uom", 1];
+    });
+
+// FIXME POSREF missing unhandledrejection handler and other code form qunit.js