1 files changed, 42 insertions, 0 deletions
diff --git a/cli/tests/unit/utime_test.ts b/cli/tests/unit/utime_test.ts
index 48f4f405a..5101cb376 100644
--- a/cli/tests/unit/utime_test.ts
+++ b/cli/tests/unit/utime_test.ts
@@ -29,6 +29,27 @@ Deno.test(
 
 Deno.test(
   { permissions: { read: true, write: true } },
+  async function fsFileUtimeSyncSuccess() {
+    const testDir = await Deno.makeTempDir();
+    const filename = testDir + "/file.txt";
+    using file = await Deno.open(filename, {
+      create: true,
+      write: true,
+    });
+
+    const atime = 1000;
+    const mtime = 50000;
+    await file.utime(atime, mtime);
+    await file.dataSync();
+
+    const fileInfo = Deno.statSync(filename);
+    assertEquals(fileInfo.atime, new Date(atime * 1000));
+    assertEquals(fileInfo.mtime, new Date(mtime * 1000));
+  },
+);
+
+Deno.test(
+  { permissions: { read: true, write: true } },
   function futimeSyncSuccess() {
     const testDir = Deno.makeTempDirSync();
     const filename = testDir + "/file.txt";
@@ -50,6 +71,27 @@ Deno.test(
 
 Deno.test(
   { permissions: { read: true, write: true } },
+  function futimeSyncSuccess() {
+    const testDir = Deno.makeTempDirSync();
+    const filename = testDir + "/file.txt";
+    using file = Deno.openSync(filename, {
+      create: true,
+      write: true,
+    });
+
+    const atime = 1000;
+    const mtime = 50000;
+    file.utimeSync(atime, mtime);
+    file.dataSyncSync();
+
+    const fileInfo = Deno.statSync(filename);
+    assertEquals(fileInfo.atime, new Date(atime * 1000));
+    assertEquals(fileInfo.mtime, new Date(mtime * 1000));
+  },
+);
+
+Deno.test(
+  { permissions: { read: true, write: true } },
   function utimeSyncFileSuccess() {
     const testDir = Deno.makeTempDirSync();
     const filename = testDir + "/file.txt";