at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:125)
at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108)
at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190)
at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132)
at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

@Id
private String orderId;
/*买家名字*/
private String buyerName;
/*买家电话*/
private String buyerPhone;
/*买家地址*/
private String buyerAddress;
/*买家微信openid*/
private String buyerOpenid;
/*买家总金额*/
private BigDecimal orderAmount;
/*订单状态，默认新下单*/
private Integer orderStatus= OrderStatusEnum.NEW.getCode();
/*支付状态，默认未支付*/
private Integer payStatus= PayStatusEnum.WAIT.getCode();
/*创建时间*/
private Data createTime;
/*更新时间*/
private Data updateTime;

public String getOrderId() {
    return orderId;
}

public void setOrderId(String orderId) {
    this.orderId = orderId;
}

public String getBuyerName() {
    return buyerName;
}

public void setBuyerName(String buyerName) {
    this.buyerName = buyerName;
}

public String getBuyerPhone() {
    return buyerPhone;
}

public void setBuyerPhone(String buyerPhone) {
    this.buyerPhone = buyerPhone;
}

public String getBuyerAddress() {
    return buyerAddress;
}

public void setBuyerAddress(String buyerAddress) {
    this.buyerAddress = buyerAddress;
}

public String getBuyerOpenid() {
    return buyerOpenid;
}

public void setBuyerOpenid(String buyerOpenid) {
    this.buyerOpenid = buyerOpenid;
}

public BigDecimal getOrderAmount() {
    return orderAmount;
}

public void setOrderAmount(BigDecimal orderAmount) {
    this.orderAmount = orderAmount;
}

public Integer getOrderStatus() {
    return orderStatus;
}

public void setOrderStatus(Integer orderStatus) {
    this.orderStatus = orderStatus;
}

public Integer getPayStatus() {
    return payStatus;
}

public void setPayStatus(Integer payStatus) {
    this.payStatus = payStatus;
}

enter code here

@Test
public void saveTest(){
    OrderMaster orderMaster = new OrderMaster();
    orderMaster.setOrderId("123456");
    orderMaster.setBuyerName("师兄");
    orderMaster.setBuyerPhone("123456789123");
    orderMaster.setBuyerAddress("慕课网");
    orderMaster.setBuyerOpenid("110110");
    orderMaster.setOrderAmount(new BigDecimal(2.5));
    OrderMaster result = repository.save(orderMaster);

    Assert.assertNotNull(result);
}