1 files changed, 34 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/api/validation/query_set/create.spec.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/api/validation/query_set/create.spec.ts
new file mode 100644
index 0000000000..2c25a3561f
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/webgpu/api/validation/query_set/create.spec.ts
@@ -0,0 +1,34 @@
+export const description = `
+Tests for validation in createQuerySet.
+`;
+
+import { makeTestGroup } from '../../../../common/framework/test_group.js';
+import { kQueryTypes, kMaxQueryCount } from '../../../capability_info.js';
+import { ValidationTest } from '../validation_test.js';
+
+export const g = makeTestGroup(ValidationTest);
+
+g.test('count')
+  .desc(
+    `
+Tests that create query set with the count for all query types:
+- count {<, =, >} kMaxQueryCount
+- x= {occlusion, timestamp} query
+  `
+  )
+  .params(u =>
+    u
+      .combine('type', kQueryTypes)
+      .beginSubcases()
+      .combine('count', [0, kMaxQueryCount, kMaxQueryCount + 1])
+  )
+  .beforeAllSubcases(t => {
+    t.selectDeviceForQueryTypeOrSkipTestCase(t.params.type);
+  })
+  .fn(async t => {
+    const { type, count } = t.params;
+
+    t.expectValidationError(() => {
+      t.device.createQuerySet({ type, count });
+    }, count > kMaxQueryCount);
+  });