build.xml

<project name="Cashier" default="dist" basedir=".">
  
  <property name="test.dir" location="test"/>
  <property name="lib.dir" location="lib"/>
  <property name="src.dir" location="src"/>
  <property name="build.dir" location="build"/>
  <property name="dist.dir"  location="dist"/>
  
  <path id="test">
    <pathelement location="${build.dir}/tests" />
    <pathelement location="${build.dir}/classes" />
    <fileset dir="${lib.dir}">
      <include name="**/*.jar"/>
    </fileset>
  </path>
      
  <target name="clean">
    <delete dir="${build.dir}"/>
    <delete dir="${dist.dir}"/>
  </target>

  <target name="compile" depends="clean">
    <mkdir dir="${build.dir}/classes"/>
    <javac srcdir="${src.dir}" destdir="${build.dir}/classes" includeantruntime="false"/>
  </target>
  
  <target name="compile-tests" depends="compile">
    <mkdir dir="${build.dir}/tests"/>
    <javac srcdir="${test.dir}" destdir="${build.dir}/tests" classpathref="test" includeantruntime="false"/>
  </target>

  <target name="dist" depends="compile">
    <mkdir dir="${dist.dir}"/>
    <jar jarfile="${dist.dir}/cashier.jar"/>
  </target>
  
  <target name="junit" depends="compile-tests">
    <junit printsummary="yes" showoutput="true" fork="yes" haltonfailure="yes">
      <formatter usefile="false" type="brief"/>
      
      <classpath refid="test"/>
      
      <batchtest fork="yes">
        <fileset dir="${build.dir}/tests">
          <include name="**/*Test.class" />
        </fileset>
      </batchtest>
    </junit>
  </target>
</project>