ChristinGorman

/*Example of how you can rewrite your code to avoid the need for mocks in your tests */


/*-----------------------------------------------
Implementation where you need mocks for testing
-------------------------------------------------*/
public class MyClassThatNeedsTesting {
    private BusinessLogicClass blc;
    
    public int estimatedTotalCost(SomeDataStructure input) {

ChristinGorman

import java.util.WeakHashMap;

public class PubSub {

    static @FunctionalInterface interface Subscriber<T> {
        public void hereYouGo(T message);
    }

    static class Publisher<T> {
        WeakHashMap<Subscriber<T>, Boolean> subscribers = new WeakHashMap<>();

ChristinGorman

import java.lang.ref.WeakReference;

import java.util.WeakHashMap;

public class Test {

    /**
     * Still don't know why the first two lambdas don't get cleared by the GC :(
     */
    public static void main(String[] args) throws Exception {

ChristinGorman

package no.gorman.stop.it;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

import javassist.util.proxy.MethodHandler;
import javassist.util.proxy.ProxyFactory;

/**
 * I like using Mockito in tests and wondered if I could create