add missing import Statement for assertRepr

diff --git a/src/nmutil/formaltest.py b/src/nmutil/formaltest.py
index be41bab8ab56aa17310c0cd6a027097b942f7544..cc81c7720ff1426ad7d8205090aeabc6caac6dd9 100644 (file)
--- a/src/nmutil/formaltest.py
+++ b/src/nmutil/formaltest.py
@@ -5,11 +5,10 @@ import textwrap
 import unittest
 import warnings
 from contextlib import contextmanager
-
+from nmigen.hdl.ast import Statement
 from nmigen.hdl.ir import Fragment
 from nmigen.back import rtlil
 from nmigen._toolchain import require_tool
-
 from nmutil.get_test_path import get_test_path