1 files changed, 42 insertions, 0 deletions
diff --git a/test/rdoc/test_rdoc_ri_attribute_formatter.rb b/test/rdoc/test_rdoc_ri_attribute_formatter.rb
new file mode 100644
index 0000000000..d61a6f5cbc
--- /dev/null
+++ b/test/rdoc/test_rdoc_ri_attribute_formatter.rb
@@ -0,0 +1,42 @@
+require 'stringio'
+require 'test/unit'
+require 'rdoc/ri/formatter'
+
+class TestRDocRIAttributeFormatter < Test::Unit::TestCase
+
+  def setup
+    @output = StringIO.new
+    @width = 78
+    @indent = '  '
+
+    @f = RDoc::RI::AttributeFormatter.new @output, @width, @indent
+  end
+
+  def test_wrap_empty
+    @f.wrap ''
+    assert_equal '', @output.string
+  end
+
+  def test_wrap_long
+    @f.wrap 'a ' * (@width / 2)
+    assert_equal "  a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a \n  a \n",
+                 @output.string
+  end
+
+  def test_wrap_markup
+    @f.wrap 'a <tt>b</tt> c'
+    assert_equal "  a b c\n", @output.string
+  end
+
+  def test_wrap_nil
+    @f.wrap nil
+    assert_equal '', @output.string
+  end
+
+  def test_wrap_short
+    @f.wrap 'a b c'
+    assert_equal "  a b c\n", @output.string
+  end
+
+end
+