Preserve formatting on indented literals

setup.cfg

@@ -17,7 +17,7 @@ classifiers =
 [options]
 py_modules = teyit
 install_requires =
-    refactor==0.4.0
+    refactor==0.4.1
 python_requires = >=3.9
 
 [options.entry_points]

tests/cosmetic/literals/input.py

@@ -15,3 +15,17 @@ def test_random(self):
             2                     + 2,
             False
         )
+
+    def test_indented_long_string(self):
+        self.assertTrue(
+            "Rejected:\n"
+            "Launchpad failed to process the upload path '~name16/ubuntu':\n\n"
+            "unicode PPA name: áří is disabled.\n\n"
+            "It is likely that you have a configuration problem with "
+            "dput/dupload.\n"
+            "Please check the documentation at "
+            "https://help.launchpad.net/Packaging/PPA/Uploading and update "
+            "your configuration.\n\n"
+            "Further error processing not possible because of a critical "
+            "previous error." in body
+        )

tests/cosmetic/literals/output.py

@@ -13,3 +13,18 @@ def test_random(self):
         self.assertFalse(
             2                     + 2
         )
+
+    def test_indented_long_string(self):
+        self.assertIn(
+            "Rejected:\n"
+            "Launchpad failed to process the upload path '~name16/ubuntu':\n\n"
+            "unicode PPA name: áří is disabled.\n\n"
+            "It is likely that you have a configuration problem with "
+            "dput/dupload.\n"
+            "Please check the documentation at "
+            "https://help.launchpad.net/Packaging/PPA/Uploading and update "
+            "your configuration.\n\n"
+            "Further error processing not possible because of a critical "
+            "previous error.",
+            body
+        )