diff --git a/src/webgpu/idl/constructable.spec.ts b/src/webgpu/idl/constructable.spec.ts
new file mode 100644
index 000000000000..8fd9d08d3c81
--- /dev/null
+++ b/src/webgpu/idl/constructable.spec.ts
@@ -0,0 +1,54 @@
+export const description = `
+Test that constructable WebGPU objects are actually constructable.
+`;
+
+import { makeTestGroup } from './../../common/framework/test_group.js';
+import { IDLTest } from './idl_test.js';
+
+export const g = makeTestGroup(IDLTest);
+
+g.test('gpu_errors')
+  .desc('tests that GPUErrors are constructable')
+  .params(u =>
+    u.combine('errorType', [
+      'GPUInternalError',
+      'GPUOutOfMemoryError',
+      'GPUValidationError',
+    ] as const)
+  )
+  .fn(t => {
+    const { errorType } = t.params;
+    const Ctor = globalThis[errorType];
+    const msg = 'this is a test';
+    const error = new Ctor(msg);
+    t.expect(error.message === msg);
+  });
+
+const pipelineErrorOptions: GPUPipelineErrorInit[] = [
+  { reason: 'validation' },
+  { reason: 'internal' },
+];
+
+g.test('pipeline_errors')
+  .desc('tests that GPUPipelineError is constructable')
+  .params(u =>
+    u //
+      .combine('msg', [undefined, 'some msg'])
+      .combine('options', pipelineErrorOptions)
+  )
+  .fn(t => {
+    const { msg, options } = t.params;
+    const error = new GPUPipelineError(msg, options);
+    const expectedMsg = msg || '';
+    t.expect(error.message === expectedMsg);
+    t.expect(error.reason === options.reason);
+  });
+
+g.test('uncaptured_error_event')
+  .desc('tests that GPUUncapturedErrorEvent is constructable')
+  .fn(t => {
+    const msg = 'this is a test';
+    const error = new GPUValidationError(msg);
+    const event = new GPUUncapturedErrorEvent('uncapturedError', { error });
+    t.expect(event.error === error);
+  });
diff --git a/src/webgpu/listing_meta.json b/src/webgpu/listing_meta.json
index 457e33181cf3..261de29a8ffb 100644
--- a/src/webgpu/listing_meta.json
+++ b/src/webgpu/listing_meta.json
@@ -874,6 +874,9 @@
   "webgpu:idl,constants,flags:ShaderStage,values:*": { "subcaseMS": 0.034 },
   "webgpu:idl,constants,flags:TextureUsage,count:*": { "subcaseMS": 0.101 },
   "webgpu:idl,constants,flags:TextureUsage,values:*": { "subcaseMS": 0.040 },
+  "webgpu:idl,constructable:gpu_errors:*": { "subcaseMS": 0.101 },
+  "webgpu:idl,constructable:pipeline_errors:*": { "subcaseMS": 0.101 },
+  "webgpu:idl,constructable:uncaptured_error_event:*": { "subcaseMS": 0.101 },
   "webgpu:shader,execution,expression,binary,af_addition:scalar:*": { "subcaseMS": 815.300 },
   "webgpu:shader,execution,expression,binary,af_addition:scalar_vector:*": { "subcaseMS": 1803.434 },
   "webgpu:shader,execution,expression,binary,af_addition:vector:*": { "subcaseMS": 719.600 },