build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="dspacelabs/http-message" default="phpunit">
    <target name="phpunit">
        <exec executable="${project.basedir}/vendor/bin/phpunit" passthru="true" output="/dev/stdout" error="/dev/stderr" logoutput="/dev/stdout" level="debug" checkreturn="true">
            <arg value="--verbose" />
        </exec>
    </target>

    <target name="phpunit-coverage">
        <mkdir dir="${project.basedir}/docs/coverage" />
        <exec executable="${project.basedir}/vendor/bin/phpunit" passthru="true" output="/dev/stdout" error="/dev/stderr" logoutput="/dev/stdout" level="debug" checkreturn="true">
            <arg value="--verbose" />
            <arg value="--coverage-html" />
            <arg path="${project.basedir}/docs/coverage" />
        </exec>
    </target>
</project>