Test to check our string escape word triggers on its own

codespell_lib/tests/test_basic.py

diff --git a/codespell_lib/tests/test_basic.py b/codespell_lib/tests/test_basic.py
index b16a2d8..58e9aae 100644
--- a/codespell_lib/tests/test_basic.py
+++ b/codespell_lib/tests/test_basic.py
@@ -98,6 +98,9 @@
         f.write("this is a test file\n")
     assert cs.main(fname) == 0, "good"
     with fname.open("a") as f:
+        f.write("var = 'nDoes not error on newline'\n")
+    assert cs.main(fname) == 1, "checking our string escape test word is bad"
+    with fname.open("a") as f:
         f.write("var = '\\nDoes not error on newline'\n")
     assert cs.main(fname) == 0, "with string escape"
     with fname.open("a") as f: