1 files changed, 9 insertions, 5 deletions
diff --git a/testsuite/pyunit/dom/Literals.py b/testsuite/pyunit/dom/Literals.py
index 9ab709195..ebd702f5e 100644
--- a/testsuite/pyunit/dom/Literals.py
+++ b/testsuite/pyunit/dom/Literals.py
@@ -30,11 +30,11 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 # ============================================================================
-from pathlib  import Path
+from pathlib import Path
 from textwrap import dedent
 from unittest import TestCase
 
-from pyGHDL.dom.NonStandard       import Design, Document
+from pyGHDL.dom.NonStandard import Design, Document
 from pyGHDL.dom.Object import Constant
 from pyGHDL.dom.Literal import IntegerLiteral
 
@@ -49,16 +49,20 @@ class Literals(TestCase):
     _root = Path(__file__).resolve().parent.parent
 
     def test_IntegerLiteral(self):
-        self._filename: Path = self._root / "{className}.vhdl".format(className=self.__class__.__name__)
+        self._filename: Path = self._root / "{className}.vhdl".format(
+            className=self.__class__.__name__
+        )
 
-        sourceCode = dedent("""\
+        sourceCode = dedent(
+            """\
             package package_1 is
               constant c0 : integer := 0;
               constant c1 : integer := 1;
               constant c2 : integer := 1024;
               constant c3 : integer := 1048576;
             end package;
-            """)
+            """
+        )
         expected = (0, 1, 1024, 1048576)
 
         with self._filename.open(mode="w", encoding="utf-8") as file: