write a line into test.file

docs/spring/cs5f872b84-670d-11ee-b069-acde48001122.java

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+/**
+ * Copyright 2009-2019 the original author or authors.
+ * <p>
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.ibatis.submitted.cacheorder;
+
+import org.apache.ibatis.BaseDataTest;
+import org.apache.ibatis.cache.Cache;
+import org.apache.ibatis.io.Resources;
+import org.apache.ibatis.mapping.MappedStatement;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.apache.ibatis.session.SqlSessionFactoryBuilder;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+import java.io.Reader;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class CacheOrderTest {
+
+    private static SqlSessionFactory sqlSessionFactory;
+
+    @BeforeAll
+    static void setUp() throws Exception {
+        // create a SqlSessionFactory
+        try (Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/cacheorder/mybatis-config.xml")) {
+            sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
+        }
+
+        // populate in-memory database
+        BaseDataTest.runScript(sqlSessionFactory.getConfiguration().getEnvironment().getDataSource(),
+                "org/apache/ibatis/submitted/cacheorder/CreateDB.sql");
+    }
+
+    @Test
+    void shouldResolveACacheRefNotYetRead() {
+        MappedStatement ms = sqlSessionFactory.getConfiguration().getMappedStatement("getUser");
+        Cache cache = ms.getCache();
+        assertEquals("org.apache.ibatis.submitted.cacheorder.Mapper2", cache.getId());
+    }
+
+}