bug: fix expecting an object to be a date succeeds (chaijs#56)

koddsson · Dec 26, 2016 · baaa129 · baaa129
1 parent ac3c162
commit baaa129
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/chai-subset.js b/lib/chai-subset.js
@@ -54,8 +54,12 @@
 				});
 			}
 
-			if(expected instanceof Date && actual instanceof Date) {
-				return expected.getTime() === actual.getTime();
+			if (expected instanceof Date) {
+				if (actual instanceof Date) {
+					return expected.getTime() === actual.getTime();
+				} else {
+					return false;
+				}
 			}
 
 			return Object.keys(expected).every(function (key) {