ca.uqam.mglunit.TestCliParsing.java Source code

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Here is the source code for ca.uqam.mglunit.TestCliParsing.java

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/*
 * Copyright (C) 2011 Francois-Xavier Guillemette
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package ca.uqam.mglunit;

import java.io.*;
import org.junit.*;
import org.apache.commons.io.*;
import static org.junit.Assert.*;

public class TestCliParsing {

    @org.junit.Test
    public void it_prints_the_help() throws Exception {
        String[] args = { "--help" };
        Runner.main(args);
    }

    @org.junit.Test
    public void it_runs_with_defaults() throws Exception {
        String[] args = { "samples.SimpleTestWithAssert" };
        Runner.main(args);
    }

    @org.junit.Test
    public void it_writes_to_a_file() throws Exception {
        String testClassName = "samples.SimpleTestWithAssert";
        String outputFilePath = "./build/test." + testClassName + ".txt";

        String[] args = { "-o", outputFilePath, testClassName };
        Runner.main(args);

        String contents = FileUtils.readFileToString(new File(outputFilePath));

        assertTrue(contents.contains("3 tests completed, 2 failures"));
        assertTrue(contents.contains("expected:<1> but was:<2>"));
        assertTrue(contents.contains("expected:<foo> but was:<bar>"));
    }

    @org.junit.Test
    public void it_writes_to_an_xml_file() throws Exception {
        String testClassName = "samples.SimpleTestWithAssert";
        String outputFilePath = "./build/test." + testClassName + ".xml";

        String[] args = { "-o", outputFilePath, "-f", "xml", testClassName };
        Runner.main(args);

        String contents = FileUtils.readFileToString(new File(outputFilePath));
    }
}