fix format

Author: sycai

bigquery_magics/__init__.py

@@ -21,6 +21,7 @@
 # Whether the magics has already been reigstered by some other packages.
 is_registered = False
 
+
 def load_ipython_extension(ipython):
     """Called by IPython when this module is loaded as an IPython extension."""
     # Import here to avoid circular imports.

tests/unit/test_bigquery.py

@@ -2142,13 +2142,12 @@ def test_bigquery_magic_bigframes_with_dry_run__should_fail():
 
 @pytest.mark.usefixtures("ipython_interactive")
 def test_test_bigquery_magic__extension_not_loaded__is_registered_set_to_false():
-
     assert bigquery_magics.is_registered is False
 
 
 @pytest.mark.usefixtures("ipython_interactive")
 def test_test_bigquery_magic__extension_loaded__is_registered_set_to_true():
     ip = IPython.get_ipython()
-    ip.extension_manager.load_extension("bigquery_magics") 
+    ip.extension_manager.load_extension("bigquery_magics")
 
     assert bigquery_magics.is_registered is True