add test for grain size

[concurrent.git] / test / test_parallel.rb
diff --git a/test/test_parallel.rb b/test/test_parallel.rb

index 59431f2..f152169 100644 (file)
--- a/test/test_parallel.rb
+++ b/test/test_parallel.rb
@@ -31,4 +31,8 @@ class TestParallel < Test::Unit::TestCase
      check_parallel( 0..100, 2, "include?", 5 )
      check_parallel( 0..100, 2, "include?", 1000 )
    end
+
+  def test_with_too_large_grain_size
+    check_parallel( 0..100, 200, "include?", 5 )
+  end
  end