1 files changed, 27 insertions, 0 deletions
diff --git a/cli/js/tests/permissions_test.ts b/cli/js/tests/permissions_test.ts
new file mode 100644
index 000000000..7528768a1
--- /dev/null
+++ b/cli/js/tests/permissions_test.ts
@@ -0,0 +1,27 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+import { unitTest, assert } from "./test_util.ts";
+
+unitTest(async function permissionInvalidName(): Promise<void> {
+  let thrown = false;
+  try {
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    await Deno.permissions.query({ name: "foo" as any });
+  } catch (e) {
+    thrown = true;
+    assert(e instanceof Error);
+  } finally {
+    assert(thrown);
+  }
+});
+
+unitTest(async function permissionNetInvalidUrl(): Promise<void> {
+  let thrown = false;
+  try {
+    await Deno.permissions.query({ name: "net", url: ":" });
+  } catch (e) {
+    thrown = true;
+    assert(e instanceof URIError);
+  } finally {
+    assert(thrown);
+  }
+});