add to test-data unittests

test-data/unit/stubgen.test

@@ -3641,6 +3641,58 @@ class B:
     def quoteD() -> None:
         '''raw with quotes\\"'''
 
+[case testIncludeDocstringsInspectMode]
+# flags:  --include-docstrings --inspect-mode
+class A:
+    """class docstring
+
+    a multiline 😊 docstring"""
+    def func():
+        """func docstring
+        don't forget to indent"""
+        ...
+    def nodoc():
+        ...
+class B:
+    def quoteA():
+        '''func docstring with quotes"""\\n
+        and an end quote\''''
+        ...
+    def quoteB():
+        '''func docstring with quotes"""
+        \'\'\'
+        and an end quote\\"'''
+        ...
+    def quoteC():
+        """func docstring with end quote\\\""""
+        ...
+    def quoteD():
+        r'''raw with quotes\"'''
+        ...
+[out]
+class A:
+    """class docstring
+
+    a multiline 😊 docstring"""
+    def func() -> None:
+        """func docstring
+        don't forget to indent"""
+    def nodoc() -> None: ...
+
+class B:
+    def quoteA() -> None:
+        '''func docstring with quotes"""\\n
+        and an end quote\''''
+    def quoteB() -> None:
+        '''func docstring with quotes"""
+        \'\'\'
+        and an end quote\\"'''
+    def quoteC() -> None:
+        '''func docstring with end quote\\"'''
+    def quoteD() -> None:
+        '''raw with quotes\\"'''
+
+
 [case testIgnoreDocstrings]
 class A:
     """class docstring