Merge pull request #66 from ukutaht/improve_enum_koans

Improve enum koans

test/koans_harness_test.exs

@@ -156,26 +156,15 @@ defmodule KoansHarnessTest do
     answers = [
       3,
       2,
-      6,
-      true,
-      false,
-      true,
-      false,
-      true,
-      false,
+      {:multiple, [true, false]},
+      {:multiple, [true, false]},
+      {:multiple, [true, false]},
       [10,20,30],
-      [false, true, false],
-      {:multiple, [ [false, true, false, true], [1,2,3,4] ] },
       [1,3],
       [2],
       [1,2,3],
       [1,2,3,4,5],
-      [1,2,3,4],
       [1,2,3],
-      [0,1,2,3],
-      %{ :odd => [3,1], :even => [4,2] },
-      %{ 0 => [6, 3], 1 => [4, 1], 2 => [5, 2]},
-      [{1, :a}, {2, :b}, {3, :c}],
       [{1, :a}, {2, :b}, {3, :c}],
       2,
       nil,

test/support/passing_koan.ex

@@ -1,7 +1,7 @@
 defmodule PassingKoan do
   use Koans
 
-  koan "hi there" do
+  koan "Hi there" do
     assert 1 == 1
   end
 end

test/support/sample_koan.ex

@@ -1,7 +1,7 @@
 defmodule SampleKoan do
   use Koans
 
-  koan "thinking more than once" do
+  koan "Thinking more than once" do
     assert 3 == :__
     assert 4 == :__
   end