diff --git a/tests/data_files/cli3.crt.pem b/tests/data_files/cli3.crt.pem
new file mode 100644
index 0000000..e823c0a
--- /dev/null
+++ b/tests/data_files/cli3.crt.pem
@@ -0,0 +1,12 @@
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+-----END CERTIFICATE-----