build.xml

<?xml version="1.0"?>
<project name="Example" default="test">
    <target name="phpunit">
        <exec dir="${basedir}" executable="vendor/bin/phpunit" failonerror="true"/>
    </target>

    <target name="phpcs">
        <exec dir="${basedir}" executable="vendor/bin/phpcs" failonerror="true">
            <arg line="--standard=PSR1,PSR2 ${basedir}/src"/>
        </exec>
    </target>

    <target name="phpmd">
        <exec dir="${basedir}" executable="vendor/bin/phpmd" failonerror="true">
            <arg line="${basedir}/src text naming,unusedcode --suffixes php"/>
        </exec>
    </target>

    <target name="branch-alias">
        <property name="script">
            <![CDATA[
$composer = json_decode(file_get_contents("composer.json"), true);
foreach ($composer["extra"]["branch-alias"] as $branch => $alias) {
	$simpleBranch = substr($branch, 4);
	$simpleAlias = preg_replace("~(\.x)?-dev~", "", $alias);
	$versionLevel = count(explode('.', $simpleAlias));
	$tag = trim(shell_exec("git describe " . escapeshellarg($simpleBranch)));
	$reducedTag = explode('.', $tag);
	$reducedTag = array_slice($reducedTag, 0, $versionLevel);
	$reducedTag = implode('.', $reducedTag);

	if (version_compare($reducedTag, $simpleAlias, ">")) {
		echo "The branch alias $branch $alias is behind the latest branch tag $tag!";
		exit(1);
	}
}
            ]]>
        </property>
        <exec dir="${basedir}" executable="/usr/bin/env" failonerror="true">
            <arg value="php"/>
            <arg value="-r"/>
            <arg value="${script}"/>
        </exec>
    </target>

    <!-- <target name="test" depends="phpunit,phpcs,phpmd"/> -->
    <target name="test" depends="phpcs,phpmd,branch-alias"/>
</project>