添加Lucene测试文件

src/project-search/src/test/java/com/test/lucene/LuceneConstant.java

-package com.test.lucene;
-
-public class LuceneConstant {
-	
-	private final static String INDEX_DIR = "D:\\lucene";
-	
-	private final static String INDEX_DATA_DIR = "D:\\lucene\\data";
-
-}

src/project-search/src/test/java/com/test/lucene/LuceneTest.java

-package com.test.lucene;
-
-public class LuceneTest {
-
-}