   end
 
   test "assert inside macro" do
-    assert_ok 42
+    assert_ok(42)
   end
 
   test "assert with true value" do
-    true = assert Value.truthy
+    true = assert Value.truthy()
   end
 
   test "assert with message when value is false" do

      error in [ExUnit.AssertionError] ->
        1 = error.left
        2 = error.right
        "assert(1 == 1 + 1)" = error.expr |> Macro.to_string
    end
  end



  test "refute when value evaluates to true" do
    try do
      refute Value.truthy()
      raise "refute was supposed to fail"
    rescue
      error in [ExUnit.AssertionError] ->
