test: 96%

dbterd/helpers/file.py

@@ -160,5 +160,11 @@ def read_catalog(path: str, version: int = None):
 
 
 def write_json(data, path: str):
+    """Persist json data to file
+
+    Args:
+        data (json): Json data
+        path (str): File path
+    """
     with open(path, "w") as file:
         file.write(data)

tests/unit/adapters/test_dbt_cloud.py

@@ -0,0 +1,14 @@
+# from unittest import mock
+
+# import click
+# import pytest
+
+# from dbterd.adapters.dbt_cloud import DbtCloudArtifact
+
+
+class TestDbtCloudArtifact:
+    def test_download_artifact(self):
+        pass
+
+    def test_get(self):
+        pass

tests/unit/helpers/test_file.py

@@ -78,3 +78,8 @@ def test_read_catalog_error(self, mock_open_json, version):
         with pytest.raises(ValueError):
             file.read_catalog(path="path/to/catalog", version=version)
         mock_open_json.assert_called_with("path/to/catalog/catalog.json")
+
+    @mock.patch("builtins.open")
+    def test_write_json(self, mock_open):
+        file.write_json(data={}, path="path/to/catalog/catalog.json")
+        mock_open.assert_called_with("path/to/catalog/catalog.json", "w")