Fixing mismatch in koan description and assertion

2020-08-18 09:38:36 +07:00
parent 4ff2490745
commit b06951ef9d
2 changed files with 2 additions and 3 deletions
--- a/lib/koans/07_keyword_lists.ex
+++ b/lib/koans/07_keyword_lists.ex
@@ -17,9 +17,8 @@ defmodule KeywordLists do

  koan "You could access the values of repeating key" do
    kw_list = [foo: "bar", foo1: "bar1", foo: "baz"]
-    values = Keyword.get_values(kw_list, :foo)

-    assert List.last(values) == ___
+    assert Keyword.get_values(kw_list, :foo) == [___, ___]
  end

  koan "Keyword lists are just special syntax for lists of two-element tuples" do