@Test
public void applySymbolicExact() throws IOException {
Perm perm = new Perm();
addArgument(perm, "u=x,g=w,o=wx");
perm.initialise(new FindOptions());
assertEquals(Result.FAIL, perm.apply(rwxrwxrwx));
assertEquals(Result.FAIL, perm.apply(rwx______));
assertEquals(Result.FAIL, perm.apply(r__r__r__));
assertEquals(Result.FAIL, perm.apply(rwxr_____));