Add tests for PyCQA#5767

3 files changed, 32 insertions, 0 deletions

diff --git a/doc/whatsnew/fragments/5767.false_positive b/doc/whatsnew/fragments/5767.false_positive
new file mode 100644
index 000000000..331e81528
--- /dev/null
+++ b/doc/whatsnew/fragments/5767.false_positive
@@ -0,0 +1,3 @@
+Don't report ``no-value-for-parameter`` for dataclasses fields annotated with ``KW_ONLY``.
+
+Closes #5767
diff --git a/tests/functional/d/dataclass_parameter.py b/tests/functional/d/dataclass_parameter.py
new file mode 100644
index 000000000..34388c504
--- /dev/null
+++ b/tests/functional/d/dataclass_parameter.py
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+"""Tests for dataclass and checks that check for parameters."""
+
+import dataclasses
+from dataclasses import KW_ONLY as keyword_only
+from dataclasses import dataclass
+
+
+@dataclass
+class MyDataClass:
+    """Simple dataclass with a KW_ONLY parameter."""
+
+    _: dataclasses.KW_ONLY
+    data: str
+
+
+MyDataClass(data="test")
+
+
+@dataclass
+class MyDataClassWithAliases:
+    """Simple dataclass with an aliased KW_ONLY parameter."""
+
+    _: keyword_only
+    data: str
+
+
+MyDataClassWithAliases(data="test")
diff --git a/tests/functional/d/dataclass_parameter.rc b/tests/functional/d/dataclass_parameter.rc
new file mode 100644
index 000000000..68a8c8ef1
--- /dev/null
+++ b/tests/functional/d/dataclass_parameter.rc
@@ -0,0 +1,2 @@
+[testoptions]
+min_pyver=3.10