1 files changed, 6 insertions, 0 deletions
diff --git a/cli/tests/unit/os_test.ts b/cli/tests/unit/os_test.ts
index a6eb3a760..4e12ddca3 100644
--- a/cli/tests/unit/os_test.ts
+++ b/cli/tests/unit/os_test.ts
@@ -188,3 +188,9 @@ unitTest({ perms: { env: true } }, function systemMemoryInfo(): void {
   assert(info.swapTotal >= 0);
   assert(info.swapFree >= 0);
 });
+
+unitTest({ perms: { env: true } }, function systemCpuInfo(): void {
+  const { cores, speed } = Deno.systemCpuInfo();
+  assert(cores === undefined || cores > 0);
+  assert(speed === undefined || speed > 0);
+});