def test_align_with_spaced_seqs(self):
    'correctly handle an alignment block with spaces in seqs'
    parser = MinimalNexusAlignParser('data/nexus_dna.nex')
    seqs = {n: s for (n, s) in parser}
    self.assertEqual(len(seqs), 10)
    lengths = set((len(seqs[n]) for n in seqs))
    self.assertEqual(lengths, {705})
correctly handle an alignment block with spaces in seqs
def test_align_with_spaced_seqs(self):
    
    parser = MinimalNexusAlignParser('data/nexus_dna.nex')
    seqs = {n: s for (n, s) in parser}
    self.assertEqual(len(seqs), 10)
    lengths = set((len(seqs[n]) for n in seqs))
    self.assertEqual(lengths, {705})