diff --git a/src/webgpu/api/validation/capability_checks/features/subgroup_size_control.spec.ts b/src/webgpu/api/validation/capability_checks/features/subgroup_size_control.spec.ts
new file mode 100644
index 000000000000..debb9267bc5f
--- /dev/null
+++ b/src/webgpu/api/validation/capability_checks/features/subgroup_size_control.spec.ts
@@ -0,0 +1,22 @@
+export const description = `
+Tests for capability checking for the 'subgroup-size-control' feature.
+
+Test that enabling the 'subgroup-size-control' feature also enables the 'subgroups' feature.
+`;
+
+import { makeTestGroup } from '../../../../../common/framework/test_group.js';
+import { hasFeature } from '../../../../../common/util/util.js';
+import { UniqueFeaturesOrLimitsGPUTest } from '../../../../gpu_test.js';
+
+export const g = makeTestGroup(UniqueFeaturesOrLimitsGPUTest);
+
+g.test('enables_subgroups')
+  .desc(
+    `
+  Test that enabling the 'subgroup-size-control' feature also enables the 'subgroups' feature.
+  `
+  )
+  .beforeAllSubcases(t => t.selectDeviceOrSkipTestCase('subgroup-size-control' as GPUFeatureName))
+  .fn(t => {
+    t.expect(() => hasFeature(t.device.features, 'subgroups'));
+  });