build.xml

<?xml version="1.0" encoding="utf-8"?>
<project name="SubPackager" default="check">

    <target name="check" depends="
		composer-validate,
		composer-install,
		tests
	"/>

    <target name="composer-validate">
        <exec
                executable="composer"
                logoutput="true"
                passthru="true"
                checkreturn="true"
        >
            <arg value="validate"/>
        </exec>
    </target>

    <target name="composer-install">
        <exec
                executable="composer"
                logoutput="true"
                passthru="true"
                checkreturn="true"
        >
            <arg value="install"/>
        </exec>
    </target>

    <target name="tests">
        <exec
                executable="vendor/bin/phpunit"
                logoutput="true"
                passthru="true"
                checkreturn="true"
        >
            <arg path="tests"/>
        </exec>
    </target>

</project>