From 0b72cef7b93e80a2a16cf14718e46d8c0a38bd42 Mon Sep 17 00:00:00 2001
From: kojix2 <2xijok@gmail.com>
Date: Wed, 29 Jul 2020 11:54:04 +0900
Subject: [PATCH] Prepare a test skeleton

---
 test/test_helper.rb | 2 +-
 test/uplot_test.rb  | 8 ++------
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/test/test_helper.rb b/test/test_helper.rb
index e2b959d..a288e0d 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,4 +1,4 @@
 $LOAD_PATH.unshift File.expand_path('../lib', __dir__)
 require 'uplot'
 
-require 'minitest/autorun'
+require 'test/unit'
diff --git a/test/uplot_test.rb b/test/uplot_test.rb
index 3790752..67edf95 100644
--- a/test/uplot_test.rb
+++ b/test/uplot_test.rb
@@ -1,11 +1,7 @@
 require 'test_helper'
 
-class UplotTest < Minitest::Test
+class UplotTest < Test::Unit::TestCase
   def test_that_it_has_a_version_number
-    refute_nil ::Uplot::VERSION
-  end
-
-  def test_it_does_something_useful
-    assert false
+    assert_kind_of String, ::Uplot::VERSION
   end
 end