1 files changed, 42 insertions, 0 deletions
diff --git a/test/rake/test_private_reader.rb b/test/rake/test_private_reader.rb
new file mode 100644
index 0000000000..f86d4249b2
--- /dev/null
+++ b/test/rake/test_private_reader.rb
@@ -0,0 +1,42 @@
+require File.expand_path('../helper', __FILE__)
+require 'rake/private_reader'
+
+class TestPrivateAttrs < Rake::TestCase
+
+  class Sample
+    include Rake::PrivateReader
+
+    private_reader :reader, :a
+
+    def initialize
+      @reader = :RVALUE
+    end
+
+    def get_reader
+      reader
+    end
+
+  end
+
+  def setup
+    super
+    @sample = Sample.new
+  end
+
+  def test_private_reader_is_private
+    assert_private do @sample.reader end
+    assert_private do @sample.a end
+  end
+
+  def test_private_reader_returns_data
+    assert_equal :RVALUE, @sample.get_reader
+  end
+
+  private
+
+  def assert_private
+    ex = assert_raises(NoMethodError) do yield end
+    assert_match(/private/, ex.message)
+  end
+
+end