1 files changed, 28 insertions, 0 deletions
diff --git a/cli/tests/unit/tls_test.ts b/cli/tests/unit/tls_test.ts
index 1f0702f62..8162c53b5 100644
--- a/cli/tests/unit/tls_test.ts
+++ b/cli/tests/unit/tls_test.ts
@@ -1491,3 +1491,31 @@ Deno.test({
   });
   listener.close();
 });
+
+Deno.test(
+  { permissions: { net: true, read: true } },
+  function listenTLSInvalidCert() {
+    assertThrows(() => {
+      Deno.listenTls({
+        hostname: "localhost",
+        port: 3500,
+        certFile: "cli/tests/testdata/tls/invalid.crt",
+        keyFile: "cli/tests/testdata/tls/localhost.key",
+      });
+    }, Deno.errors.InvalidData);
+  },
+);
+
+Deno.test(
+  { permissions: { net: true, read: true } },
+  function listenTLSInvalidKey() {
+    assertThrows(() => {
+      Deno.listenTls({
+        hostname: "localhost",
+        port: 3500,
+        certFile: "cli/tests/testdata/tls/localhost.crt",
+        keyFile: "cli/tests/testdata/tls/invalid.key",
+      });
+    }, Deno.errors.InvalidData);
+  },
+);