chore(sqlalchemy-bigquery): restore fail_under=100 in .coveragerc and noxfile

Author: ohmayr

packages/sqlalchemy-bigquery/.coveragerc

@@ -14,15 +14,14 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Generated by synthtool. DO NOT EDIT!
 [run]
 branch = True
 omit =
   google/__init__.py
   sqlalchemy_bigquery/requirements.py
 
 [report]
-fail_under = 98
+fail_under = 100
 show_missing = True
 exclude_lines =
     # Re-enable the standard pragma
@@ -37,3 +36,5 @@ omit =
   */core/*.py
   */site-packages/*.py
   sqlalchemy_bigquery/requirements.py
+  tests/*
+  */tests/*

packages/sqlalchemy-bigquery/noxfile.py

@@ -467,7 +467,7 @@ def cover(session):
     test runs (not system test runs), and then erases coverage data.
     """
     session.install("coverage", "pytest-cov")
-    session.run("coverage", "report", "--show-missing")
+    session.run("coverage", "report", "--show-missing", "--fail-under=100")
 
     session.run("coverage", "erase")
 

packages/sqlalchemy-bigquery/tests/unit/test_engine.py

@@ -70,3 +70,10 @@ def test_arraysize_querystring_takes_precedence_over_default(faux_conn, metadata
     metadata.create_all(engine)
 
     assert conn.connection.test_data["arraysize"] == arraysize
+
+
+def test_dbapi_deprecated():
+    from sqlalchemy_bigquery.base import BigQueryDialect
+
+    assert BigQueryDialect.dbapi() is BigQueryDialect.import_dbapi()
+