@@ -0,0 +1,1746 @@
+/* This file is part of SableCC ( http://sablecc.org ).%0A *%0A * See the NOTICE file distributed with this work for copyright information.%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except 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, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A%0Apackage org.sablecc.sablecc.launcher;%0A%0Aimport junit.framework.TestCase;%0A%0Aimport org.sablecc.sablecc.exception.InternalException;%0A%0Apublic class OptionArgumentTest%0A        extends TestCase %7B%0A%0A    OptionArgument optionArgument;%0A%0A    Option option;%0A%0A    String operand;%0A%0A    @Override%0A    protected void setUp()%0A            throws Exception %7B%0A%0A        this.option = Option.DESTINATION;%0A%0A        this.operand = %22operand%22;%0A%0A        this.optionArgument = new OptionArgument(this.option, this.operand);%0A    %7D%0A%0A    public void testOptionArgument() %7B%0A%0A        // Case with null option%0A        Option nullOption = null;%0A        try %7B%0A            this.optionArgument = new OptionArgument(nullOption, this.operand);%0A            fail(%22option may not be null%22);%0A        %7D%0A        catch (InternalException e) %7B%0A            // Expected%0A        %7D%0A%0A        assertEquals(%22invalid option%22, this.option, this.optionArgument%0A                .getOption());%0A        assertEquals(%22invalid operand%22, this.operand, this.optionArgument%0A                .getOperand());%0A    %7D%0A%7D%0A

Add JUnit tests. See ticket:59.