1 files changed, 34 insertions, 0 deletions
diff --git a/cli/tests/unit/signal_test.ts b/cli/tests/unit/signal_test.ts
index 31562c99a..b67dc9668 100644
--- a/cli/tests/unit/signal_test.ts
+++ b/cli/tests/unit/signal_test.ts
@@ -203,3 +203,37 @@ Deno.test(
     });
   },
 );
+
+Deno.test(
+  {
+    ignore: Deno.build.os === "windows",
+    permissions: { run: true },
+  },
+  function signalForbiddenSignalTest() {
+    assertThrows(
+      () => Deno.addSignalListener("SIGKILL", () => {}),
+      TypeError,
+      "Binding to signal 'SIGKILL' is not allowed",
+    );
+    assertThrows(
+      () => Deno.addSignalListener("SIGSTOP", () => {}),
+      TypeError,
+      "Binding to signal 'SIGSTOP' is not allowed",
+    );
+    assertThrows(
+      () => Deno.addSignalListener("SIGILL", () => {}),
+      TypeError,
+      "Binding to signal 'SIGILL' is not allowed",
+    );
+    assertThrows(
+      () => Deno.addSignalListener("SIGFPE", () => {}),
+      TypeError,
+      "Binding to signal 'SIGFPE' is not allowed",
+    );
+    assertThrows(
+      () => Deno.addSignalListener("SIGSEGV", () => {}),
+      TypeError,
+      "Binding to signal 'SIGSEGV' is not allowed",
+    );
+  },
+);