diff --git a/tests/unit/readaloud.test.ts b/tests/unit/readaloud.test.ts
new file mode 100644
index 0000000..32aaaa1
--- /dev/null
+++ b/tests/unit/readaloud.test.ts
@@ -0,0 +1,69 @@
+
+import { vi, beforeEach, expect, test } from 'vitest'
+import { Notification } from 'electron'
+import ReadAloud from '../../src/automations/readaloud'
+import * as window from '../../src/main/window'
+
+// mock electron
+vi.mock('electron', async() => {
+  const Notification = vi.fn();
+  Notification.prototype.show = vi.fn();
+  return {
+    Notification
+  }
+})
+
+// mock windows
+vi.mock('../../src/main/window.ts', async () => {
+  return {
+    hideWindows: vi.fn(),
+    restoreWindows: vi.fn(),
+    releaseFocus: vi.fn(),
+    openReadAloudPalette: vi.fn(),
+    isMainWindowFocused: vi.fn(() => false),
+  }
+})
+
+vi.mock('../../src/main/utils', async () => {
+  return {
+    wait: vi.fn(),
+    putCachedText: vi.fn(() => 'textId')
+  }
+})
+
+// mock automator
+vi.mock('../../src/automations/automator.ts', async () => {
+  let call = -1
+  const Automator = vi.fn()
+  Automator.prototype.getSelectedText = vi.fn(() => {
+    if (++call === 0) return 'Grabbed text'
+    else if (call === 1) return ''
+    else return null
+  })
+  return { default: Automator }
+})
+
+beforeEach(() => {
+  vi.clearAllMocks()
+})
+
+test('Open readaloud window', async () => {
+  await ReadAloud.read()
+  expect(window.hideWindows).toHaveBeenCalled()
+  expect(window.releaseFocus).toHaveBeenCalled()
+  expect(window.openReadAloudPalette).toHaveBeenCalledWith('textId')
+})
+
+test('Show no text error notification', async () => {
+  await ReadAloud.read()
+  expect(window.hideWindows).toHaveBeenCalled()
+  expect(window.releaseFocus).toHaveBeenCalled()
+  expect(Notification).toHaveBeenCalledWith({ title: 'Witsy', body: 'Please highlight the text you want to read aloud' })
+})
+
+test('Show no grab error notification', async () => {
+  await ReadAloud.read()
+  expect(window.hideWindows).toHaveBeenCalled()
+  expect(window.releaseFocus).toHaveBeenCalled()
+  expect(Notification).toHaveBeenCalledWith({ title: 'Witsy', body: 'An error occurred while trying to grab the text. Please check Privacy & Security settings.' })
+})
diff --git a/tests/unit/transcriber.test.ts b/tests/unit/transcriber.test.ts
new file mode 100644
index 0000000..b44c6f4
--- /dev/null
+++ b/tests/unit/transcriber.test.ts
@@ -0,0 +1,43 @@
+
+import { vi, beforeEach, expect, test } from 'vitest'
+import Transcriber from '../../src/automations/transcriber'
+import Automator from '../../src/automations/automator'
+import * as window from '../../src/main/window'
+
+// mock windows
+vi.mock('../../src/main/window.ts', async () => {
+  return {
+    hideWindows: vi.fn(),
+    restoreWindows: vi.fn(),
+    releaseFocus: vi.fn(),
+    openTranscribePalette: vi.fn(),
+    closeTranscribePalette: vi.fn(),
+    isMainWindowFocused: vi.fn(() => false),
+  }
+})
+
+// mock automator
+vi.mock('../../src/automations/automator.ts', async () => {
+  const Automator = vi.fn()
+  Automator.prototype.pasteText = vi.fn()
+  return { default: Automator }
+})
+
+
+beforeEach(() => {
+  vi.clearAllMocks()
+})
+
+test('Open transcriber window', async () => {
+  await Transcriber.initTranscription()
+  expect(window.hideWindows).toHaveBeenCalled()
+  expect(window.releaseFocus).toHaveBeenCalled()
+  expect(window.openTranscribePalette).toHaveBeenCalledWith()
+})
+
+test('Insert transcription', async () => {
+  await Transcriber.insertTranscription('Hello, World!')
+  expect(window.closeTranscribePalette).toHaveBeenCalled()
+  expect(window.releaseFocus).toHaveBeenCalled()
+  expect(Automator.prototype.pasteText).toHaveBeenCalledWith('Hello, World!')
+})
diff --git a/vitest.config.mjs b/vitest.config.mjs
index a145890..b57c317 100644
--- a/vitest.config.mjs
+++ b/vitest.config.mjs
@@ -27,7 +27,9 @@ export default defineConfig({
         '*.config.ts',
         'build/*',
         'src/*.ts',
+        'src/automations/computer*.ts',
         'src/automations/macos*.ts',
+        'src/automations/nut*.ts',
         'src/automations/robot.ts',
         'src/automations/windows.ts',
         'src/services/*worker.ts',