comp = @entry.complement
assert_equal("UAGCuagc", comp.seq)
assert_equal("AUCGaucg", @entry.seq)
end
test "#complement! with no sequence raises" do
comp = @entry.complement
assert_equal("UAGCuagc", comp.seq)
assert_equal("AUCGaucg", @entry.seq)
end
test "#complement! with no sequence raises" do