get ready for release

Rakefile

@@ -43,7 +43,7 @@ task :test do
   FLF = '%<home>s/.jruby_art/config.yml'
   config = File.exist?(format(FLF, home: home))
   if config
-    ruby 'test/k9_run_test.rb'
+    system 'jruby test/k9_run_test.rb'
   else
     WNF = 'Create a config %<home>s/.jruby_art/config.yml to run sketch tests'
     warn format(WNF, home: home)

test/k9_run_test.rb

@@ -1,17 +1,15 @@
 # frozen_string_literal: true
 
-gem 'minitest' # don't use bundled minitest
-require 'minitest/autorun'
-require 'minitest/pride'
+require_relative 'test_helper'
 
 Dir.chdir(File.dirname(__FILE__))
 
 # Sketch tests
 class Rp5Test < Minitest::Test
   def test_normal
     out, _err_ = capture_io do
-      open('|../bin/k9 -r sketches/basic.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/basic.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end
@@ -21,8 +19,8 @@ def test_normal
 
   def test_sketch_path
     out, _err_ = capture_io do
-      open('|../bin/k9 -r sketches/sketch_path.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/sketch_path.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end
@@ -32,8 +30,8 @@ def test_sketch_path
 
   def test_on_top
     out, _err_ = capture_io do
-      open('|../bin/k9 -r sketches/on_top.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/on_top.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end
@@ -43,8 +41,8 @@ def test_on_top
 
   def test_p2d
     out, _err_ = capture_io do
-      open('|../bin/k9 -r sketches/p2d.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/p2d.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end
@@ -64,8 +62,8 @@ def test_proc_root
   def test_fx2d
     skip 'Currently FX2D not implemented'
     out, _err = capture_io do
-      open('|../bin/k9 -r sketches/fx2d.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/fx2d.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end
@@ -74,8 +72,8 @@ def test_fx2d
 
   def test_p3d
     out, _err_ = capture_io do
-      open('|../bin/k9 -r sketches/p3d.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/p3d.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end
@@ -85,8 +83,8 @@ def test_p3d
 
   def test_graphics
     out, _err_ = capture_io do
-      open('|../bin/k9 -r sketches/graphics.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/graphics.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end
@@ -96,8 +94,8 @@ def test_graphics
 
   def test_setup_exception
     out, _err_ = capture_io do
-      open('|../bin/k9 -r sketches/setup_ex.rb', 'r') do |io|
-        while l = io.gets
+      Kernel.open('|../bin/k9 -r sketches/setup_ex.rb', 'r') do |io|
+        while (l = io.gets)
           puts(l.chop)
         end
       end