fix pylint command and update save_to_file path

Author: mciccale

.github/workflows/main.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Install dependencies
         run: poetry install --with dev
       - name: Lint with Pylint
-        run: poetry run pylint scholarvista cli
+        run: poetry run pylint scholarvista
   test:
     runs-on: ubuntu-latest
 

tests/test_keyword_cloud.py

@@ -43,9 +43,10 @@ def test_save_to_file(self):
         with patch("matplotlib.pyplot.savefig") as mock_savefig, \
                 patch("matplotlib.pyplot.close") as mock_close:
             self.keyword_cloud.word_cloud = "mock_word_cloud"
-            self.keyword_cloud.save_to_file("/path/to/directory")
+            self.keyword_cloud.save_to_file(
+                f"/path/to/directory/{self.keyword_cloud.title}")
             mock_savefig.assert_called_once_with(
-                "/path/to/directory/Test Cloud.png")
+                "/path/to/directory/Test Cloud/keyword_cloud.png")
             mock_close.assert_called_once()
 
     def test_save_to_file_no_word_cloud(self):