Improve testing entity

Author: zhangrongfan

mybatis-boost-core/src/main/java/cn/mybatisboost/support/Property.java

@@ -1,5 +1,6 @@
 package cn.mybatisboost.support;
 
+import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.Supplier;
@@ -31,6 +32,9 @@ public static <T> Property<T> ofNullable(T value) {
     }
 
     public T get() {
+        if (value == null) {
+            throw new NoSuchElementException("No value present");
+        }
         return value;
     }
 

mybatis-boost-test/src/main/java/cn/mybatisboost/test/Project.java

@@ -79,8 +79,8 @@ public Project setDeveloper(String developer) {
     }
 
 
-    public Website getWebsite() {
-        return website.get();
+    public Property<Website> getWebsite() {
+        return website;
     }
 
     public void setWebsite(Website website) {

mybatis-boost-test/src/test/java/cn/mybatisboost/test/JsonTest.java

@@ -52,8 +52,8 @@ public void testQuery() throws Exception {
         jdbcTemplate.execute("insert into project (id, group_id, website) values (999, 'cn.mybatisboost', '" + objectMapper.writeValueAsString(project.getWebsite()) + "')");
         project = mapper.selectById(999);
         assertNotNull(project);
-        assertEquals("HTTPS", project.getWebsite().getProtocol());
-        assertEquals("mybatisboost.cn", project.getWebsite().getHost());
-        assertEquals(80, project.getWebsite().getPort());
+        assertEquals("HTTPS", project.getWebsite().get().getProtocol());
+        assertEquals("mybatisboost.cn", project.getWebsite().get().getHost());
+        assertEquals(80, project.getWebsite().get().getPort());
     }
 }