diff --git a/src/sources/webgl.test.ts b/src/sources/webgl.test.ts
index f49bbf5..b195f1d 100644
--- a/src/sources/webgl.test.ts
+++ b/src/sources/webgl.test.ts
@@ -1,8 +1,15 @@
+import { isHeadlessChrome } from '../../tests/utils'
+import { BotdError } from '../types'
 import getWebGL from './webgl'
 
 describe('Sources', () => {
   describe('webgl', () => {
     it('returns expected values or throws', () => {
+      if (isHeadlessChrome()) {
+        expect(() => getWebGL()).toThrow(new BotdError(-4, 'WebGLRenderingContext is null'))
+        return
+      }
+
       const result = getWebGL()
 
       expect(typeof result.renderer).toBe('string')