如何在java @Test中实现Builder模式？

public class MyClass {
    private final String property1;
    private final int property2;
    
    private MyClass(Builder builder) {
        this.property1 = builder.property1;
        this.property2 = builder.property2;
    }
    
    public static Builder builder() {
        return new Builder();
    }
    
    public String getProperty1() {
        return property1;
    }
    
    public int getProperty2() {
        return property2;
    }
    
    public static class Builder {
        private String property1;
        private int property2;
        
        private Builder() {}
        
        public Builder setProperty1(String property1) {
            this.property1 = property1;
            return this;
        }
        
        public Builder setProperty2(int property2) {
            this.property2 = property2;
            return this;
        }
        
        public MyClass build() {
            return new MyClass(this);
        }
    }
}

import org.junit.Test;

public class MyClassTest {
    @Test
    public void testBuilderPattern() {
        MyClass myObject = MyClass.builder()
                .setProperty1("value1")
                .setProperty2(2)
                .build();
        
        // 执行测试逻辑
    }
}