when(sigar.getFileSystemUsage(anyString())).thenReturn(usage);
assertThat(sigar.getFileSystemUsage("/"), is(usage));
} catch (SigarException e) {
e.printStackTrace();
}
when(sigarService.sigar()).thenReturn(sigar);
bind(SigarService.class).toInstance(sigarService);
try {
assertThat(sigarService.sigar().getFileSystemMap(), is(map));
} catch (SigarException e) {
e.printStackTrace();