add .coveragerc

python/.coveragerc

@@ -0,0 +1,21 @@
+# Copyright (c) 2024, NVIDIA CORPORATION.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Configuration file for Python coverage tests
+[run]
+include = cugraph-dgl/cugraph_dgl/*
+          cugraph-pyg/cugraph_pyg/*
+          pylibwholegraph/pylibwholegraph/*
+omit = cugraph-dgl/cugraph_dgl/tests/*
+       cugraph-pyg/cugraph_pyg/tests/*
+       pylibwholegraph/pylibwholegraph/tests/*