Tests

README.md

@@ -39,6 +39,15 @@ ab.text_to_speech()
 
 The audiobook is a python module to listen to your fav pdf book.
 
+## Test
+
+Run tests:
+
+```sh
+pip install -r requirements.txt
+python -m unittest tests
+```
+
 ## Documentation
 
 Read Detailed [Documentation here](https://audiobook.readthedocs.io/)

tests/__init__.py

@@ -0,0 +1 @@
+from .test_audiobook import *  # noqa

tests/test_audiobook.py

@@ -0,0 +1,25 @@
+from audiobook import AudioBook
+import unittest
+from PyPDF2.utils import PdfReadError
+
+
+class TestAudioBook(unittest.TestCase):
+    def test_invalidPathNumeric(self):
+        with self.assertRaises(IOError):
+            ab = AudioBook(123)
+            ab.text_to_speech()
+
+    def test_openDirectory(self):
+        with self.assertRaises(IsADirectoryError):
+            ab = AudioBook('/')
+            ab.text_to_speech()
+
+    def test_fileDoesNotExist(self):
+        with self.assertRaises(FileNotFoundError):
+            ab = AudioBook('oiawhgaiurgieurghergerg')
+            ab.text_to_speech()
+
+    def test_fileIsNotPDF(self):
+        with self.assertRaises(PdfReadError):
+            ab = AudioBook(__file__)
+            ab.text_to_speech()