package com.java110; import static org.junit.Assert.assertTrue; import com.alibaba.fastjson.JSONObject; import com.java110.utils.util.DateUtil; import org.junit.Test; import java.math.BigDecimal; import java.util.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.List; /** * Unit test for simple App. */ public class AppTest { /** * Rigorous Test :-) */ @Test public void shouldAnswerWithTrue() { double amount = Double.parseDouble("0.6666"); System.out.println(amount); BigDecimal amountBig = new BigDecimal(amount); amount = amountBig.subtract(new BigDecimal(Double.parseDouble("0.6"))).doubleValue(); System.out.println(amount); } }