@@ -0,0 +1,2038 @@
+/*%0A * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.%0A *%0A * WSO2 Inc. licenses this file to you under the Apache License,%0A * Version 2.0 (the %22License%22); you may not use this file except%0A * in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A *    http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing,%0A * software distributed under the License is distributed on an%0A * %22AS IS%22 BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY%0A * KIND, either express or implied.  See the License for the%0A * specific language governing permissions and limitations%0A * under the License.%0A */%0A%0Apackage org.wso2.carbon.apimgt.ballerina.util;%0A%0Aimport org.testng.Assert;%0Aimport org.testng.annotations.BeforeClass;%0Aimport org.testng.annotations.Test;%0A%0Aimport java.io.File;%0Aimport java.io.IOException;%0A%0A/**%0A * Test class for saving a file%0A */%0Apublic class SaveFileTestCase %7B%0A%0A    private static File tempFile = null;%0A%0A    @BeforeClass%0A    public void setup() throws IOException %7B%0A        //create a temp file to save the content.%0A        tempFile = File.createTempFile(%22testTextFile%22, %22.txt%22);%0A        tempFile.deleteOnExit();%0A    %7D%0A%0A    @Test(description = %22Save file test case%22)%0A    public void saveFile() %7B%0A        String path = tempFile.getAbsolutePath();%0A        String content = %22Content for save file test case.%22;%0A        //the below call should be successful since the path is valid (it should return true)%0A        boolean saveFileStatus = Util.saveFile(path, content);%0A        Assert.assertTrue(saveFileStatus);%0A        path = %22This/is/an/invalid/path%22;%0A        //the below call should fail since the path is invalid (it should return false)%0A        saveFileStatus = Util.saveFile(path, content);%0A        Assert.assertFalse(saveFileStatus);%0A        path = %22%22;%0A        //the below call should fail since the path is empty (it should return false)%0A        saveFileStatus = Util.saveFile(path, content);%0A        Assert.assertFalse(saveFileStatus);%0A    %7D%0A%7D%0A

Include tests for saving a file with content.