format test code

src/test/java/com/ql/util/express/test/ArrayTest.java

@@ -63,7 +63,7 @@ public class ArrayTest {
             System.out.println("Example " + point + " : " + expressStr + " =  "
                 + result);
             if (errorList.size() > 0) {
-                System.out.println("\t\t系统输出的错误提示信息:" + errorList);
+                System.out.println("系统输出的错误提示信息:" + errorList);
             }
         }
         System.out.println(expressContext);

src/test/java/com/ql/util/express/test/ExpressTest.java

 package com.ql.util.express.test;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import com.ql.util.express.ExpressRunner;
 import com.ql.util.express.IExpressContext;
 import org.junit.Assert;
@@ -114,20 +111,13 @@ public class ExpressTest {
 
         for (int point = 0; point < expressTest.length; point++) {
             String expressStr = expressTest[point][0];
-            List<String> errorList = new ArrayList<>();
             Object result = runner.execute(expressStr, expressContext, null, false, true);
-            if (expressTest[point][1].equalsIgnoreCase("null")
-                && result != null
-                || result != null
-                && !expressTest[point][1].equalsIgnoreCase(result
-                .toString())) {
+            if (expressTest[point][1].equalsIgnoreCase("null") && result != null
+                || result != null && !expressTest[point][1].equalsIgnoreCase(result.toString())) {
                 throw new Exception(
-                    "处理错误,计算结果与预期的不匹配:" + expressStr + " = " + result + "但是期望值是：" + expressTest[point][1]);
+                    "处理错误，计算结果与预期的不匹配，" + expressStr + " = " + result + "，但是期望值是：" + expressTest[point][1]);
             }
             System.out.println("Example " + point + " : " + expressStr + " =  " + result);
-            if (errorList.size() > 0) {
-                System.out.println("\t\t系统输出的错误提示信息:" + errorList);
-            }
         }
         System.out.println(expressContext);
     }

src/test/java/com/ql/util/express/test/OpCallTest.java

@@ -35,11 +35,11 @@ public class OpCallTest {
                 || expressTest[point][1].equalsIgnoreCase("null") && result != null
                 || result != null && !expressTest[point][1].equalsIgnoreCase(result.toString())) {
                 throw new Exception(
-                    "处理错误,计算结果与预期的不匹配:" + expressStr + " = " + result + "但是期望值是：" + expressTest[point][1]);
+                    "处理错误，计算结果与预期的不匹配，" + expressStr + " = " + result + "，但是期望值是：" + expressTest[point][1]);
             }
             System.out.println("Example " + point + " : " + expressStr + " =  " + result);
             if (errorList.size() > 0) {
-                System.out.println("\t\t系统输出的错误提示信息:" + errorList);
+                System.out.println("系统输出的错误提示信息:" + errorList);
             }
         }
     }