@@ -0,0 +1,329 @@
+package juda.zhang.studio.taohuazuspider.utils;%0A%0Aimport org.junit.Assert;%0Aimport org.junit.Test;%0A%0A/**%0A * Created by zhangchenhui160 on 2017/6/7.%0A */%0Apublic class StringUtilsTest %7B%0A    @Test%0A    public void testTrimAndUppder() %7B%0A        String s = StringUtils.trimAndUpper(%22 aAA %22);%0A        Assert.assertEquals(s, %22AAA%22);%0A    %7D%0A%7D%0A

添加spring boot