diff --git a/jest.config.js b/jest.config.js
index 5dd25b5..7da59af 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -34,7 +34,6 @@ const config = deepmerge(defaultPreset, {
 
 		// Exclude
 		"!<rootDir>/src/**/index.(js|ts)",
-		"!<rootDir>/src/plugins/vuetify.ts",
 	],
 });
 
diff --git a/sonar-project.properties b/sonar-project.properties
index 89679c1..1befaf6 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -2,11 +2,14 @@ sonar.organization=schulcloud-verbund
 sonar.projectKey=hpi-schul-cloud_shd-client
 
 sonar.sources=.
-sonar.tests=src/
+sonar.tests=.
 
 # Exclude test files, locales and generated code from source scope
 sonar.exclusions=src/serverApi/**/*,**/locales/**.ts
 
+# Exclude scripts from root folder, app setup scripts from src and route config from coverage
+sonar.coverage.exclusions=./*,src/*,src/router/*
+
 # Include test files and test utils in test scope
 sonar.test.inclusions=tests/**/*,**/*.unit.ts,**/*.unit.js
 
diff --git a/src/vuetify.options.ts b/src/plugins/vuetify.options.ts
similarity index 100%
rename from src/vuetify.options.ts
rename to src/plugins/vuetify.options.ts
diff --git a/src/plugins/vuetify.ts b/src/plugins/vuetify.ts
index fcf0fee..0ec8762 100644
--- a/src/plugins/vuetify.ts
+++ b/src/plugins/vuetify.ts
@@ -1,7 +1,7 @@
 import "vuetify/styles";
 import { createVuetify } from "vuetify";
 
-import theme from "@/vuetify.options";
+import theme from "./vuetify.options";
 
 export default createVuetify({
 	...theme,
diff --git a/src/plugins/vuetify.unit.ts b/src/plugins/vuetify.unit.ts
new file mode 100644
index 0000000..9ec23a2
--- /dev/null
+++ b/src/plugins/vuetify.unit.ts
@@ -0,0 +1,41 @@
+import { mount } from "@vue/test-utils";
+import { defineComponent } from "vue";
+import { VBtn } from "vuetify/lib/components/index.mjs";
+import vuetify from "./vuetify";
+
+jest.mock("vuetify/styles", () => ({}), { virtual: true });
+jest.mock(
+	"vuetify/iconsets/mdi-svg",
+	() => ({
+		aliases: [],
+		mdi: [],
+	}),
+	{ virtual: true }
+);
+
+describe("vuetify plugin", () => {
+	describe("when creating the vuetify plugin", () => {
+		const setup = () => {
+			const TestComponent = defineComponent({
+				template: "<VBtn></VBtn>",
+				components: { VBtn },
+			});
+
+			const wrapper = mount(TestComponent, {
+				global: { plugins: [vuetify] },
+			});
+
+			return {
+				wrapper,
+			};
+		};
+
+		it("should make vuetify components available", () => {
+			const { wrapper } = setup();
+
+			const button = wrapper.findComponent(VBtn);
+
+			expect(button.exists()).toEqual(true);
+		});
+	});
+});
diff --git a/tests/test-utils/mountComposable.ts b/tests/test-utils/mountComposable.ts
new file mode 100644
index 0000000..38fb83e
--- /dev/null
+++ b/tests/test-utils/mountComposable.ts
@@ -0,0 +1,20 @@
+import { ComponentMountingOptions, mount } from "@vue/test-utils";
+import { DefineComponent, defineComponent } from "vue";
+
+export const mountComposable = <T>(
+	composable: () => T,
+	options?: ComponentMountingOptions<DefineComponent>
+): T => {
+	const TestComponent = defineComponent({
+		setup() {
+			const result = composable();
+			return { result };
+		},
+		template: "<div></div>",
+	});
+
+	const wrapper = mount(TestComponent, options);
+	// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+	// @ts-ignore
+	return wrapper.vm.result;
+};