Add tests to main function

Signed-off-by: nathom <nathanthomas707@gmail.com>

streamrip/core.py

@@ -652,6 +652,7 @@ class MusicDL(list):
 
         def essence(s):
             s = re.sub(r"&#\d+;", "", s)  # remove HTML entities
+            # TODO: change to finditer
             return "".join(words.findall(s))
 
         def get_titles(s):

tests/tests.py

@@ -53,6 +53,7 @@ def check_album_dl_success(folder, correct):
         click.secho(f"Check for {folder} succeeded!", fg="green")
 
 
+def main():
     reset_config()
     download_albums()
     check_album_dl_success(
@@ -111,3 +112,7 @@ check_album_dl_success(
         },
     )
     restore_config()
+
+
+if __name__ == "__main__":
+    main()