feat(core): support AbortSignal in readFile (#10943)

1 files changed, 22 insertions, 0 deletions

diff --git a/cli/tests/unit/read_file_test.ts b/cli/tests/unit/read_file_test.ts
index 5f8ee2c11..d8d1cddf2 100644
--- a/cli/tests/unit/read_file_test.ts
+++ b/cli/tests/unit/read_file_test.ts
@@ -95,3 +95,25 @@ unitTest(
     assertEquals(resourcesBefore, Deno.resources());
   },
 );
+
+unitTest(
+  { perms: { read: true } },
+  async function readFileWithAbortSignal(): Promise<void> {
+    const ac = new AbortController();
+    queueMicrotask(() => ac.abort());
+    await assertThrowsAsync(async () => {
+      await Deno.readFile("cli/tests/fixture.json", { signal: ac.signal });
+    });
+  },
+);
+
+unitTest(
+  { perms: { read: true } },
+  async function readTextileWithAbortSignal(): Promise<void> {
+    const ac = new AbortController();
+    queueMicrotask(() => ac.abort());
+    await assertThrowsAsync(async () => {
+      await Deno.readTextFile("cli/tests/fixture.json", { signal: ac.signal });
+    });
+  },
+);