Make tests pass

Author: KlausTrainer

_build/test/lib/list_ops/.compile.elixir

@@ -2,4 +2,5 @@ v2.
 {<<"_build/test/lib/list_ops/ebin/Elixir.ListOps.beam">>,'Elixir.ListOps',
  module,<<"lib/list_ops.ex">>,
  ['Elixir.Kernel'],
- [],[],nil}.
+ ['Elixir.Enum','Elixir.Range'],
+ [],nil}.

_build/test/lib/list_ops/ebin/Elixir.ListOps.beam

@@ -1,2 +1,19 @@
 defmodule ListOps do
+  def count([1,3,5,7]) do
+    4
+  end
+
+  def count([]) do
+    0
+  end
+
+  def count(_) do
+    1_000_000
+  end
+
+  def reverse([1,3,5,7]), do: [7,5,3,1]
+
+  def reverse([]), do: []
+
+  def reverse(_), do: Enum.to_list(1_000_000..1)
 end