Add test for limit on intermediate certificates
Inspired by test code provided by Nicholas Wilson in PR #351.
The test will fail if someone sets MAX_INTERMEDIATE_CA to a value larger than
18 (default is 8), which is hopefully unlikely and can easily be fixed by
running long.sh again with a larger value if it ever happens.
Current behaviour is suboptimal as flags are not set, but currently the goal
is only to document/test existing behaviour.
diff --git a/tests/data_files/dir-maxpath/04.crt b/tests/data_files/dir-maxpath/04.crt
new file mode 100644
index 0000000..1ddcf69
--- /dev/null
+++ b/tests/data_files/dir-maxpath/04.crt
@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----