add a test case

python-poetry · May 20, 2021 · 4cdc2f6 · 4cdc2f6
1 parent 60da0c0
commit 4cdc2f6
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/tests/test_toml_document.py b/tests/test_toml_document.py
@@ -669,3 +669,16 @@ def test_repr():
     )
 
     assert repr(doc["namespace"]) == "{'key1': 'value1', 'key2': 'value2'}"
+
+
+def test_deepcopy():
+    content = """
+[tool]
+name = "foo"
+[tool.project.section]
+option = "test"
+"""
+    doc = parse(content)
+    copied = copy.deepcopy(doc)
+    assert copied == doc
+    assert copied.as_string() == content
diff --git a/tomlkit/container.py b/tomlkit/container.py
@@ -662,7 +662,7 @@ def __setstate__(self, state):
         self._body = state[1]
         self._parsed = state[2]
         self._table_keys = state[3]
-        
+
         for key, item in self._body:
             if key is not None:
                 dict.__setitem__(self, key.key, item.value)