diff --git a/test/certs/ext-userNotice.pem b/test/certs/ext-userNotice.pem
new file mode 100644
index 0000000000..7061deda10
--- /dev/null
+++ b/test/certs/ext-userNotice.pem
@@ -0,0 +1,13 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/test/recipes/25-test_x509.t b/test/recipes/25-test_x509.t
index 22379ec5f9..2501af434f 100644
--- a/test/recipes/25-test_x509.t
+++ b/test/recipes/25-test_x509.t
@@ -16,7 +16,7 @@ use OpenSSL::Test qw/:DEFAULT srctop_file/;
 
 setup("test_x509");
 
-plan tests => 88;
+plan tests => 93;
 
 # Prevent MSys2 filename munging for arguments that look like file paths but
 # aren't
@@ -269,6 +269,23 @@ cert_contains($acc_priv_pol,
               "organizationName",
               1, 'X509v3 Acceptable Certification Policies');
 
+my $user_notice_cert = srctop_file(@certs, "ext-userNotice.pem");
+cert_contains($user_notice_cert,
+              "Organization: Wildboar Software",
+              1, 'X509v3 User Notice');
+cert_contains($user_notice_cert,
+              "Numbers: 123, 456",
+              1, 'X509v3 User Notice');
+cert_contains($user_notice_cert,
+              "Explicit Text: Hey there big boi",
+              1, 'X509v3 User Notice');
+cert_contains($user_notice_cert,
+              "Number: 50505",
+              1, 'X509v3 User Notice');
+cert_contains($user_notice_cert,
+              "Explicit Text: Ice ice baby",
+              1, 'X509v3 User Notice');
+
 sub test_errors { # actually tests diagnostics of OSSL_STORE
     my ($expected, $cert, @opts) = @_;
     my $infile = srctop_file(@certs, $cert);