Method call is not negated when calling Invert Boolean. 

Steps to reproduce:
1) have a class 

public class Test {

    class SuperClass {

        public boolean superMethod() {
            return false;
        }
    }

    class SubClass extends SuperClass {

        public boolean subMethod() {
            if(superMethod()) {
                
            }
            return superMethod();
        }

    }
}

(the classes has to be inner, otherwise it works fine!)

2) call Invert Boolean on 'superMethod()'

-> 
public class Test {

    class SuperClass {

        public boolean superMethod() {
            return true;
        }
    }

    class SubClass extends SuperClass {

        public boolean subMethod() {
            if(superMethod()) {    // <- not changed
                
            }
            return superMethod(); // <- not changed
        }

    }
}

Product Version: NetBeans IDE Dev (Build 201304162301)
Java: 1.8.0-ea; Java HotSpot(TM) 64-Bit Server VM 25.0-b23
Runtime: Java(TM) SE Runtime Environment 1.8.0-ea-b82
System: Windows 7 version 6.1 running on amd64; Cp1250; en_US (nb)
User directory: C:\Users\jprox\AppData\Roaming\NetBeans\dev
Cache directory: C:\Users\jprox\AppData\Local\NetBeans\Cache\dev