chore: removing unnecessary double spaces, a.k.a. "shotgun holes" (#22852)

tests/integration_tests/celery_tests.py

@@ -111,7 +111,7 @@ def run_sql(
 
 def drop_table_if_exists(table_name: str, table_type: CtasMethod) -> None:
     """Drop table if it exists, works on any DB"""
-    sql = f"DROP {table_type} IF EXISTS  {table_name}"
+    sql = f"DROP {table_type} IF EXISTS {table_name}"
     database = get_example_database()
     with database.get_sqla_engine_with_context() as engine:
         engine.execute(sql)

tests/integration_tests/db_engine_specs/postgres_tests.py

@@ -178,7 +178,7 @@ class TestPostgresDbEngineSpec(TestDbEngineSpec):
 
         cursor = mock.Mock()
         cursor.fetchone.return_value = (
-            "Seq Scan on birth_names  (cost=0.00..1537.91 rows=75691 width=46)",
+            "Seq Scan on birth_names (cost=0.00..1537.91 rows=75691 width=46)",
         )
         sql = "SELECT * FROM birth_names"
         results = PostgresEngineSpec.estimate_statement_cost(sql, cursor)

tests/unit_tests/utils/date_parser_tests.py

@@ -163,7 +163,7 @@ def test_datetime_eval() -> None:
     expected = datetime(2016, 11, 7, 9, 30, 10)
     assert result == expected
 
-    result = datetime_eval("datetime('today'  )")
+    result = datetime_eval("datetime('today')")
     expected = datetime(2016, 11, 7)
     assert result == expected
 
@@ -308,7 +308,7 @@ def test_get_past_or_future() -> None:
 
 def test_parse_human_datetime() -> None:
     with pytest.raises(TimeRangeAmbiguousError):
-        parse_human_datetime("  2 days  ")
+        parse_human_datetime("2 days")
 
     with pytest.raises(TimeRangeAmbiguousError):
         parse_human_datetime("2 day")