// Diff the project
// ----------------------------------------------------------------------
ScmProvider provider = getScmManager().getProviderByUrl( getScmUrl() );
ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() );
DiffScmResult result = provider.diff( repository, fileSet, (ScmVersion) null, null );
// todo: check asserts
// assertNotNull("The command returned a null result.", result);
// assertResultIsSuccess(result);