@Test
public void createPidFile() throws Exception {
File file = this.temporaryFolder.newFile();
ApplicationPidFileWriter listener = new ApplicationPidFileWriter(file);
listener.onApplicationEvent(EVENT);
assertThat(FileCopyUtils.copyToString(new FileReader(file)), not(isEmptyString()));
}
@Test
public void overridePidFile() throws Exception {
File file = this.temporaryFolder.newFile();
System.setProperty("PIDFILE", this.temporaryFolder.newFile().getAbsolutePath());
ApplicationPidFileWriter listener = new ApplicationPidFileWriter(file);
listener.onApplicationEvent(EVENT);
assertThat(
FileCopyUtils.copyToString(new FileReader(System.getProperty("PIDFILE"))),
not(isEmptyString()));
}
@Before
@After
public void resetListener() {
System.clearProperty("PIDFILE");
ApplicationPidFileWriter.reset();
}