1 files changed, 48 insertions, 0 deletions
diff --git a/pylint/testutils/pyreverse.py b/pylint/testutils/pyreverse.py
new file mode 100644
index 000000000..edaef621d
--- /dev/null
+++ b/pylint/testutils/pyreverse.py
@@ -0,0 +1,48 @@
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
+
+from typing import List, Optional, Tuple
+
+
+# This class could and should be replaced with a simple dataclass when support for Python < 3.7 is dropped.
+# A NamedTuple is not possible as some tests need to modify attributes during the test.
+class PyreverseConfig:  # pylint: disable=too-many-instance-attributes, too-many-arguments
+    """Holds the configuration options for Pyreverse.
+    The default values correspond to the defaults of the options parser."""
+
+    def __init__(
+        self,
+        mode: str = "PUB_ONLY",
+        classes: Optional[List[str]] = None,
+        show_ancestors: Optional[int] = None,
+        all_ancestors: Optional[bool] = None,
+        show_associated: Optional[int] = None,
+        all_associated: Optional[bool] = None,
+        show_builtin: bool = False,
+        module_names: Optional[bool] = None,
+        only_classnames: bool = False,
+        output_format: str = "dot",
+        colorized: bool = False,
+        max_color_depth: int = 2,
+        ignore_list: Tuple = tuple(),
+        project: str = "",
+        output_directory: str = "",
+    ):
+        self.mode = mode
+        if classes:
+            self.classes = classes
+        else:
+            self.classes = []
+        self.show_ancestors = show_ancestors
+        self.all_ancestors = all_ancestors
+        self.show_associated = show_associated
+        self.all_associated = all_associated
+        self.show_builtin = show_builtin
+        self.module_names = module_names
+        self.only_classnames = only_classnames
+        self.output_format = output_format
+        self.colorized = colorized
+        self.max_color_depth = max_color_depth
+        self.ignore_list = ignore_list
+        self.project = project
+        self.output_directory = output_directory