Fix TestFakerCompany::luhn_checksum.

faker-ruby · Sep 4, 2018 · 0e8d10c · 0e8d10c
1 parent 1995c87
commit 0e8d10c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/test/test_faker_company.rb b/test/test_faker_company.rb
@@ -180,9 +180,11 @@ def abn_checksum(abn)
  end
 
  def luhn_checksum(luhn)
- luhn.each_char.map(&:to_i).reverse.each_with_index.map do |n, i|
+ luhn_split = luhn.each_char.map(&:to_i).reverse.each_with_index.map do |n, i|
  x = i.odd? ? n * 2 : n
  x > 9 ? x - 9 : x
- end.compact.sum
+ end
+
+ luhn_split.compact.inject(0) { |sum, x| sum + x }
  end
 end