switch from test-unit to minitest

spec/core_spec.rb

@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestParser < Test::Unit::TestCase
+class TestParser < MiniTest::Test
   def test_stack_extract
     interpreter = Rpl.new( [{ value: 1, type: :numeric },
                             { value: 2, type: :numeric }] )

spec/language_branch_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageBranch < Test::Unit::TestCase
+class TestLanguageBranch < MiniTest::Test
   def test_loop
     interpreter = Rpl.new
     interpreter.run '« "hello no." swap + » 11 16 loop'

spec/language_filesystem_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageFileSystem < Test::Unit::TestCase
+class TestLanguageFileSystem < MiniTest::Test
   def test_fread
     interpreter = Rpl.new
     interpreter.run '"spec/test.rpl" fread'
@@ -39,7 +39,8 @@ trrr
     assert_equal [],
                  interpreter.stack
 
-    assert_true File.exist?( 'spec/test_fwrite.txt' )
+    assert_equal true,
+                 File.exist?( 'spec/test_fwrite.txt' )
 
     written_content = File.read( 'spec/test_fwrite.txt' )
     assert_equal 'Ceci est un test de fwrite',

spec/language_operations_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TesttLanguageOperations < Test::Unit::TestCase
+class TesttLanguageOperations < MiniTest::Test
   def test_add
     interpreter = Rpl.new
     interpreter.run '1 2 +'

spec/language_program_spec.rb

@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageProgram < Test::Unit::TestCase
+class TestLanguageProgram < MiniTest::Test
   def test_eval
     interpreter = Rpl.new
     interpreter.run '« 2 dup * dup » eval'

spec/language_stack_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageStack < Test::Unit::TestCase
+class TestLanguageStack < MiniTest::Test
   def test_swap
     interpreter = Rpl.new
     interpreter.run '1 2 swap'

spec/language_store_spec.rb

@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageProgram < Test::Unit::TestCase
+class TestLanguageProgram < MiniTest::Test
   def test_sto
     interpreter = Rpl.new
     interpreter.run '« 2 dup * » \'quatre\' sto'

spec/language_string_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageString < Test::Unit::TestCase
+class TestLanguageString < MiniTest::Test
   def test_to_string
     interpreter = Rpl.new
     interpreter.run '2 →str'

spec/language_test_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageTest < Test::Unit::TestCase
+class TestLanguageTest < MiniTest::Test
   def test_greater_than
     interpreter = Rpl.new
     interpreter.run '0 0.1 >'

spec/language_time-date_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestLanguageTimeDate < Test::Unit::TestCase
+class TestLanguageTimeDate < MiniTest::Test
   def test_time
     now = Time.now.to_s
     interpreter = Rpl.new

spec/language_trig_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TesttLanguageOperations < Test::Unit::TestCase
+class TesttLanguageOperations < MiniTest::Test
   def test_pi
     interpreter = Rpl.new
     interpreter.run 'pi'
@@ -55,7 +55,7 @@ class TesttLanguageOperations < Test::Unit::TestCase
                  interpreter.stack
   end
 
-  def test_d→r
+  def test_d2r
     interpreter = Rpl.new
     interpreter.run '90 d→r'
     assert_equal [{ value: BigMath.PI( interpreter.precision ) / 2,
@@ -63,10 +63,10 @@ class TesttLanguageOperations < Test::Unit::TestCase
                  interpreter.stack
   end
 
-  def test_r→d
+  def test_r2d
     interpreter = Rpl.new
     interpreter.run 'pi r→d'
-    assert_equal [{ value: 180, type: :numeric, base: 10 }],
+    assert_equal [{ value: BigDecimal( 180 ), type: :numeric, base: 10 }],
                  interpreter.stack
   end
 end

spec/parser_spec.rb

@@ -1,11 +1,11 @@
 # coding: utf-8
 # frozen_string_literal: true
 
-require 'test/unit'
+require 'minitest/autorun'
 
 require 'rpl'
 
-class TestParser < Test::Unit::TestCase
+class TestParser < MiniTest::Test
   def test_number
     result = Rpl.new.parse( '1' )
     assert_equal [{ value: 1, type: :numeric, base: 10 }], result