Example usage for org.apache.commons.exec Executor getProcessDestroyer

Introduction

In this page you can find the example usage for org.apache.commons.exec Executor getProcessDestroyer.

Prototype

ProcessDestroyer getProcessDestroyer();

Source Link

Document

Set the handler for cleanup of started processes if the main process is going to terminate.

Usage

From source file:ch.ivyteam.ivy.maven.TestStartEngine.java

@Test
public void testKillEngineOnVmExit() throws Exception {
    StartTestEngineMojo mojo = rule.getMojo();
    Executor startedProcess = null;
    try {/*from  w  w w  . java 2 s  .com*/
        startedProcess = mojo.startEngine();
        assertThat(startedProcess.getProcessDestroyer()).isInstanceOf(ShutdownHookProcessDestroyer.class);
        ShutdownHookProcessDestroyer jvmShutdownHoock = (ShutdownHookProcessDestroyer) startedProcess
                .getProcessDestroyer();
        assertThat(jvmShutdownHoock.size()).as("One started engine process must be killed on VM end.")
                .isEqualTo(1);
    } finally {
        kill(startedProcess);
    }
}

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