@@ -0,0 +1,643 @@
+package io.koara;%0A%0Aimport java.io.BufferedReader;%0Aimport java.io.FileReader;%0Aimport java.io.IOException;%0A%0Apublic class TestUtils %7B%0A%0A%09public static String readFile(String path) throws IOException %7B%0A%09%09BufferedReader reader = null;%0A%09%09try %7B%0A%09%09%09StringBuffer fileData = new StringBuffer();%0A%09%09%09reader = new BufferedReader(new FileReader(path));%0A%09%09%09char%5B%5D buf = new char%5B1024%5D;%0A%09        int numRead=0;%0A%09        while((numRead=reader.read(buf)) != -1)%7B%0A%09            String readData = String.valueOf(buf, 0, numRead);%0A%09            fileData.append(readData);%0A%09        %7D%0A%09        return fileData.toString();%0A%09%09%7D finally %7B%0A%09%09%09reader.close();%0A%09%09%7D%0A    %7D%0A%09%0A%7D%0A

add testutils