diff --git a/test/test_main.py b/test/test_main.py
new file mode 100644
index 0000000..5c5bb5b
--- /dev/null
+++ b/test/test_main.py
@@ -0,0 +1,28 @@
+import unittest
+from pathlib import Path
+from kokoro_onnx import Kokoro
+
+from audiblez import VOICES_FILE, MODEL_FILE, main
+
+
+class MainTest(unittest.TestCase):
+    def base(self, **kwargs):
+        base_path = Path(__file__).parent / '..'
+        kokoro = Kokoro(base_path / MODEL_FILE, base_path / VOICES_FILE)
+        main(kokoro, lang='en-gb', voice='af_sky', providers=None, pick_manually=False, speed=1, **kwargs)
+
+    def test_1_mini(self):
+        Path('mini.m4b').unlink(missing_ok=True)
+        self.base(file_path='../epub/mini.epub')
+        self.assertTrue(Path('mini.m4b').exists())
+
+    def test_2_allan_poe(self):
+        Path('poe.m4b').unlink(missing_ok=True)
+        self.base(file_path='../epub/poe.epub')
+        self.assertTrue(Path('poe.m4b').exists())
+
+    def test_3_great_gatsby_two_chapters(self):
+        Path('gene.m4b').unlink(missing_ok=True)
+        self.base(file_path='../epub/gene.epub')
+        self.assertTrue(Path('gene.m4b').exists())
+