Fix schema-qualified table name assertions in reflection tests

When MetaData is initialized with a schema parameter, SQLAlchemy uses
schema-qualified table names (e.g., "schema.table_name") as keys in
meta.tables dictionary.

Update test_get_table_names and test_get_view_names to use proper
schema-qualified names when checking for table presence in reflected
metadata.

Fixes CI test failures caused by schema specification changes.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: laughingman7743

tests/pyathena/sqlalchemy/test_base.py

@@ -159,9 +159,13 @@ def test_get_table_names(self, engine):
         engine, conn = engine
         meta = MetaData(schema=ENV.schema)
         meta.reflect(bind=engine)
-        assert "one_row" in meta.tables
-        assert "one_row_complex" in meta.tables
-        assert "view_one_row" not in meta.tables
+        # With schema specified, table names are schema-qualified
+        schema_qualified_one_row = f"{ENV.schema}.one_row"
+        schema_qualified_one_row_complex = f"{ENV.schema}.one_row_complex"
+        schema_qualified_view_one_row = f"{ENV.schema}.view_one_row"
+        assert schema_qualified_one_row in meta.tables
+        assert schema_qualified_one_row_complex in meta.tables
+        assert schema_qualified_view_one_row not in meta.tables
 
         insp = sqlalchemy.inspect(engine)
         assert "many_rows" in insp.get_table_names(schema=ENV.schema)
@@ -170,9 +174,13 @@ def test_get_view_names(self, engine):
         engine, conn = engine
         meta = MetaData(schema=ENV.schema)
         meta.reflect(bind=engine, views=True)
-        assert "one_row" in meta.tables
-        assert "one_row_complex" in meta.tables
-        assert "view_one_row" in meta.tables
+        # With schema specified, table names are schema-qualified
+        schema_qualified_one_row = f"{ENV.schema}.one_row"
+        schema_qualified_one_row_complex = f"{ENV.schema}.one_row_complex"
+        schema_qualified_view_one_row = f"{ENV.schema}.view_one_row"
+        assert schema_qualified_one_row in meta.tables
+        assert schema_qualified_one_row_complex in meta.tables
+        assert schema_qualified_view_one_row in meta.tables
 
         insp = sqlalchemy.inspect(engine)
         actual = insp.get_view_names(schema=ENV.schema)