@Test
public void testAppendableOutputStream() throws IOException {
File file = File.createTempFile("fileresourcetest", ".tmp");
file.deleteOnExit();
FileResource<?> fileResource = resourceFactory.create(file).reify(FileResource.class);
Assert.assertNotNull(fileResource);
Assert.assertNull(fileResource.reify(DirectoryResource.class));
try (OutputStream os = fileResource.getResourceOutputStream(false)) {
os.write("HELLO".getBytes());
os.flush();
}
Assert.assertEquals("HELLO", fileResource.getContents());
try (OutputStream os = fileResource.getResourceOutputStream(true)) {
os.write(" WORLD".getBytes());
os.flush();
}
Assert.assertEquals("HELLO WORLD", fileResource.getContents());
try (OutputStream os = fileResource.getResourceOutputStream()) {
os.write("GOODBYE".getBytes());
os.flush();
}
Assert.assertEquals("GOODBYE", fileResource.getContents());
}
