diff --git a/tests/inference_tests/test_synthesize.py b/tests/inference_tests/test_synthesize.py
index 28a4088c..562a4607 100644
--- a/tests/inference_tests/test_synthesize.py
+++ b/tests/inference_tests/test_synthesize.py
@@ -10,6 +10,7 @@ def test_synthesize():
 
     # single speaker model
     run_cli(f'tts --text "This is an example." --out_path "{output_path}"')
+    run_cli(f'tts --textfile "text/file/path" --out_path "{output_path}"')
     run_cli(
         "tts --model_name tts_models/en/ljspeech/glow-tts " f'--text "This is an example." --out_path "{output_path}"'
     )