1 files changed, 51 insertions, 0 deletions
diff --git a/test/rdoc/test_rdoc_markup_document.rb b/test/rdoc/test_rdoc_markup_document.rb
new file mode 100644
index 0000000000..ab2f1c2362
--- /dev/null
+++ b/test/rdoc/test_rdoc_markup_document.rb
@@ -0,0 +1,51 @@
+require 'pp'
+require 'rubygems'
+require 'minitest/autorun'
+require 'rdoc/markup'
+
+class TestRDocMarkupDocument < MiniTest::Unit::TestCase
+
+  def setup
+    @RM = RDoc::Markup
+    @d = @RM::Document.new
+  end
+
+  def mu_pp obj
+    s = ''
+    s = PP.pp obj, s
+    s.force_encoding Encoding.default_external if defined? Encoding
+    s.chomp
+  end
+
+  def test_append
+    @d << @RM::Paragraph.new('hi')
+
+    expected = @RM::Document.new @RM::Paragraph.new('hi')
+
+    assert_equal expected, @d
+  end
+
+  def test_append_document
+    @d << @RM::Document.new
+
+    assert_empty @d
+
+    @d << @RM::Document.new(@RM::Paragraph.new('hi'))
+
+    expected = @RM::Document.new @RM::Paragraph.new('hi'), @RM::BlankLine.new
+
+    assert_equal expected, @d
+  end
+
+  def test_append_string
+    @d << ''
+
+    assert_empty @d
+
+    assert_raises ArgumentError do
+      @d << 'hi'
+    end
+  end
+
+end
+