### Question:
AbstractMethodBuilder extends AbstractBuilder<T, B> { public B loadbalance(String loadbalance) { this.loadbalance = loadbalance; return getThis(); }  B timeout(Integer timeout); B retries(Integer retries); B actives(Integer actives); B loadbalance(String loadbalance); B async(Boolean async); B sent(Boolean sent); B mock(String mock); B mock(Boolean mock); B merger(String merger); B cache(String cache); B validation(String validation); B appendParameters(Map<String, String> appendParameters); B appendParameter(String key, String value); B forks(Integer forks); @Override @SuppressWarnings("unchecked") void build(T instance);  }### Answer:
@Test void loadbalance() { MethodBuilder builder = new MethodBuilder(); builder.loadbalance("mockloadbalance"); Assertions.assertEquals("mockloadbalance", builder.build().getLoadbalance()); }