Run some automatic tests with GitHub Actions (#68)

tests/test.py

@@ -0,0 +1,25 @@
+from faster_whisper import WhisperModel
+
+
+def test_transcribe(tiny_model_dir, jfk_path):
+    model = WhisperModel(tiny_model_dir)
+    segments, info = model.transcribe(jfk_path, word_timestamps=True)
+
+    assert info.language == "en"
+    assert info.language_probability > 0.9
+    assert info.duration == 11
+
+    segments = list(segments)
+
+    assert len(segments) == 1
+
+    segment = segments[0]
+
+    assert segment.text == (
+        " And so my fellow Americans ask not what your country can do for you, "
+        "ask what you can do for your country."
+    )
+
+    assert segment.text == "".join(word.word for word in segment.words)
+    assert segment.start == segment.words[0].start
+    assert segment.end == segment.words[-1].end