def test_find_sequences():
fasta_file = io.StringIO(fasta_text)
search_results = list(
extractseqs.find_sequences(['C', 'B', 'A'], fasta_file=fasta_file))
assert len(search_results) == 3
assert search_results[0].id == 'A'
assert search_results[1].id == 'B'
assert search_results[2].id == 'C'
def test_find_sequences__last():
fasta_file = io.StringIO(fasta_text)
search_results = list(
extractseqs.find_sequences(['C'], fasta_file=fasta_file))
assert len(search_results) == 1
assert search_results[0].id == 'C'