3 files changed, 10 insertions, 10 deletions
diff --git a/cli/tests/unit/tty_test.ts b/cli/tests/unit/tty_test.ts
index f6dc33b6a..8ca9a5d5b 100644
--- a/cli/tests/unit/tty_test.ts
+++ b/cli/tests/unit/tty_test.ts
@@ -4,7 +4,7 @@ import { assert } from "./test_util.ts";
 // Note tests for Deno.stdin.setRaw is in integration tests.
 
 Deno.test(function consoleSize() {
-  if (!Deno.isatty(Deno.stdout.rid)) {
+  if (!Deno.stdout.isTerminal()) {
     return;
   }
   const result = Deno.consoleSize();
diff --git a/cli/tests/unit_node/process_test.ts b/cli/tests/unit_node/process_test.ts
index 4cea31ed6..23bf73864 100644
--- a/cli/tests/unit_node/process_test.ts
+++ b/cli/tests/unit_node/process_test.ts
@@ -356,14 +356,14 @@ Deno.test({
   name: "process.stdin",
   fn() {
     assertEquals(process.stdin.fd, Deno.stdin.rid);
-    assertEquals(process.stdin.isTTY, Deno.isatty(Deno.stdin.rid));
+    assertEquals(process.stdin.isTTY, Deno.stdin.isTerminal());
   },
 });
 
 Deno.test({
   name: "process.stdin readable with a TTY",
   // TODO(PolarETech): Run this test even in non tty environment
-  ignore: !Deno.isatty(Deno.stdin.rid),
+  ignore: !Deno.stdin.isTerminal(),
   // stdin resource is present before the test starts.
   sanitizeResources: false,
   async fn() {
@@ -535,7 +535,7 @@ Deno.test({
   name: "process.stdout",
   fn() {
     assertEquals(process.stdout.fd, Deno.stdout.rid);
-    const isTTY = Deno.isatty(Deno.stdout.rid);
+    const isTTY = Deno.stdout.isTerminal();
     assertEquals(process.stdout.isTTY, isTTY);
     const consoleSize = isTTY ? Deno.consoleSize() : undefined;
     assertEquals(process.stdout.columns, consoleSize?.columns);
@@ -563,7 +563,7 @@ Deno.test({
   name: "process.stderr",
   fn() {
     assertEquals(process.stderr.fd, Deno.stderr.rid);
-    const isTTY = Deno.isatty(Deno.stderr.rid);
+    const isTTY = Deno.stderr.isTerminal();
     assertEquals(process.stderr.isTTY, isTTY);
     const consoleSize = isTTY ? Deno.consoleSize() : undefined;
     assertEquals(process.stderr.columns, consoleSize?.columns);
diff --git a/cli/tests/unit_node/tty_test.ts b/cli/tests/unit_node/tty_test.ts
index c393da5b3..8e2f66f9e 100644
--- a/cli/tests/unit_node/tty_test.ts
+++ b/cli/tests/unit_node/tty_test.ts
@@ -6,9 +6,9 @@ import { isatty } from "node:tty";
 import process from "node:process";
 
 Deno.test("[node/tty isatty] returns true when fd is a tty, false otherwise", () => {
-  assert(Deno.isatty(Deno.stdin.rid) === isatty(Deno.stdin.rid));
-  assert(Deno.isatty(Deno.stdout.rid) === isatty(Deno.stdout.rid));
-  assert(Deno.isatty(Deno.stderr.rid) === isatty(Deno.stderr.rid));
+  assert(Deno.stdin.isTerminal() === isatty(Deno.stdin.rid));
+  assert(Deno.stdout.isTerminal() === isatty(Deno.stdout.rid));
+  assert(Deno.stderr.isTerminal() === isatty(Deno.stderr.rid));
 
   const file = Deno.openSync("README.md");
   assert(!isatty(file.rid));
@@ -32,6 +32,6 @@ Deno.test("[node/tty isatty] returns false for irrelevant values", () => {
 });
 
 Deno.test("[node/tty WriteStream.isTTY] returns true when fd is a tty", () => {
-  assert(Deno.isatty(Deno.stdin.rid) === process.stdin.isTTY);
-  assert(Deno.isatty(Deno.stdout.rid) === process.stdout.isTTY);
+  assert(Deno.stdin.isTerminal() === process.stdin.isTTY);
+  assert(Deno.stdout.isTerminal() === process.stdout.isTTY);
 });