tracks/java/exercises/triangle/.meta/src/reference/java/Triangle.java in trackler-2.2.1.46 vs tracks/java/exercises/triangle/.meta/src/reference/java/Triangle.java in trackler-2.2.1.47

@@ -23,10 +23,10 @@
     boolean isEquilateral() {
         return uniqueSides == 1;
     }
 
     boolean isIsosceles() {
-        return uniqueSides == 2;
+        return (uniqueSides == 2 || isEquilateral());
     }
 
     boolean isScalene() {
         return uniqueSides == 3;
     }