Use getPropertyValue to get style props

nathanboktae · Nov 22, 2021 · 2a3070f · 2a3070f
1 parent 631d720
commit 2a3070f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/chai-dom.js b/chai-dom.js
@@ -387,7 +387,7 @@
   chai.Assertion.addMethod('style', function (styleProp, styleValue) {
     var el = flag(this, 'object'),
         style = window.getComputedStyle(el),
-        actual = style[styleProp];
+        actual = style.getPropertyValue(styleProp);
 
     this.assert(
       actual === styleValue