package guitests;

import static seedu.ezdo.commons.core.Messages.MESSAGE_INVALID_COMMAND_FORMAT;

import org.junit.Test;

import seedu.ezdo.logic.commands.SaveCommand;

public class SaveCommandTest extends EzDoGuiTest {

    private final String validDirectory = "./";
    private final String inexistentDirectory = "data/COWABUNGA";

    @Test
    public void save_validDirectory_success() {
        commandBox.runCommand("save " + validDirectory);
        assertResultMessage(String.format(SaveCommand.MESSAGE_SAVE_TASK_SUCCESS,
                validDirectory + SaveCommand.DATA_FILE_NAME));
    }

    @Test
    public void save_shortCommand_success() {
        commandBox.runCommand("s " + validDirectory);
        assertResultMessage(String.format(SaveCommand.MESSAGE_SAVE_TASK_SUCCESS,
                validDirectory + SaveCommand.DATA_FILE_NAME));
    }

    @Test
    public void save_invalidFormat_failure() {
        commandBox.runCommand("save");
        assertResultMessage(String.format(MESSAGE_INVALID_COMMAND_FORMAT, SaveCommand.MESSAGE_USAGE));
    }

    @Test
    public void save_inexistentDirectory_failure() {
        commandBox.runCommand("save " + inexistentDirectory);
        assertResultMessage(String.format(SaveCommand.MESSAGE_DIRECTORY_PATH_DOES_NOT_EXIST));
    }

}

package guitests;

import static seedu.ezdo.commons.core.Messages.MESSAGE_INVALID_COMMAND_FORMAT;

import org.junit.Test;

import seedu.ezdo.logic.commands.SaveCommand;

public class SaveCommandTest extends EzDoGuiTest {

    private final String validDirectory = "./";
    private final String inexistentDirectory = "data/COWABUNGA";

    @Test
    public void save_validDirectory_success() {
        commandBox.runCommand("save " + validDirectory);
        assertResultMessage(String.format(SaveCommand.MESSAGE_SAVE_TASK_SUCCESS,
                validDirectory + SaveCommand.DATA_FILE_NAME));
    }

    @Test
    public void save_invalidFormat_failure() {
        commandBox.runCommand("save");
        assertResultMessage(String.format(MESSAGE_INVALID_COMMAND_FORMAT, SaveCommand.MESSAGE_USAGE));
    }

    @Test
    public void save_inexistentDirectory_failure() {
        commandBox.runCommand("save " + inexistentDirectory);
        assertResultMessage(String.format(SaveCommand.MESSAGE_DIRECTORY_PATH_DOES_NOT_EXIST));
    }

}

--- 
+++ 
@@ -19,6 +19,13 @@
     }
 
     @Test
+    public void save_shortCommand_success() {
+        commandBox.runCommand("s " + validDirectory);
+        assertResultMessage(String.format(SaveCommand.MESSAGE_SAVE_TASK_SUCCESS,
+                validDirectory + SaveCommand.DATA_FILE_NAME));
+    }
+
+    @Test
     public void save_invalidFormat_failure() {
         commandBox.runCommand("save");
         assertResultMessage(String.format(MESSAGE_INVALID_COMMAND_FORMAT, SaveCommand.MESSAGE_USAGE));
Add test for shortened save command
