Use latest version of test-unit

Author: mrkn

numo-narray.gemspec

@@ -35,5 +35,5 @@ Gem::Specification.new do |spec|
   end
   spec.add_development_dependency "rake", ">= 12.3.3"
   spec.add_development_dependency "rake-compiler", "~> 1.1"
-  spec.add_development_dependency "test-unit", "~> 3.0"
+  spec.add_development_dependency "test-unit"
 end

test/ractor_test.rb

@@ -1,52 +1,50 @@
 require_relative "test_helper"
 
 class NArrayRactorTest < NArrayTestBase
-  def setup
-    super
-    omit "Require Ractor" unless defined? Ractor
-  end
-
-  data(:dtype, TYPES, keep: true)
-  def test_non_frozen(data)
-    dtype = data.fetch(:dtype)
-    ary = random_array(dtype)
-    r = Ractor.new(ary) {|x| x }
-    ary2 = r.take
-    assert_equal(ary, ary2)
-    assert_not_same(ary, ary2)
-  end
-
-  def test_frozen(data)
-    dtype = data.fetch(:dtype)
-    ary1 = random_array(dtype)
-    ary1.freeze
-    r = Ractor.new(ary1) do |ary2|
-      [ary2, ary2 * 10]
+  if respond_to?(:ractor)
+    ractor keep: true
+    data(:dtype, TYPES, keep: true)
+    def test_non_frozen(data)
+      dtype = data.fetch(:dtype)
+      ary = random_array(dtype)
+      r = Ractor.new(ary) {|x| x }
+      ary2 = r.take
+      assert_equal(ary, ary2)
+      assert_not_same(ary, ary2)
     end
-    ary2, res = r.take
-    assert_equal((dtype != Numo::RObject),
-                 ary1.equal?(ary2))
-    assert_equal(ary1*10, res)
-  end
 
-  def test_parallel(data)
-    dtype = data.fetch(:dtype)
-    ary1 = random_array(dtype, 100000)
-    r1 = Ractor.new(ary1) do |ary2|
-      ary2 * 10
+    def test_frozen(data)
+      dtype = data.fetch(:dtype)
+      ary1 = random_array(dtype)
+      ary1.freeze
+      r = Ractor.new(ary1) do |ary2|
+        [ary2, ary2 * 10]
+      end
+      ary2, res = r.take
+      assert_equal((dtype != Numo::RObject),
+                   ary1.equal?(ary2))
+      assert_equal(ary1*10, res)
     end
-    r2 = Ractor.new(ary1) do |ary4|
-      ary4 * 10
+
+    def test_parallel(data)
+      dtype = data.fetch(:dtype)
+      ary1 = random_array(dtype, 100000)
+      r1 = Ractor.new(ary1) do |ary2|
+        ary2 * 10
+      end
+      r2 = Ractor.new(ary1) do |ary4|
+        ary4 * 10
+      end
+      assert_equal(r1.take, r2.take)
     end
-    assert_equal(r1.take, r2.take)
-  end
 
-  def random_array(dtype, n=1000)
-    case dtype
-    when Numo::DFloat, Numo::SFloat, Numo::DComplex, Numo::SComplex
-      dtype.new(n).rand_norm
-    else
-      dtype.new(n).rand(10)
+    def random_array(dtype, n=1000)
+      case dtype
+      when Numo::DFloat, Numo::SFloat, Numo::DComplex, Numo::SComplex
+        dtype.new(n).rand_norm
+      else
+        dtype.new(n).rand(10)
+      end
     end
   end
 end