1 files changed, 33 insertions, 0 deletions
diff --git a/spec/ruby/library/rexml/text/write_with_substitution_spec.rb b/spec/ruby/library/rexml/text/write_with_substitution_spec.rb
new file mode 100644
index 0000000000..e5f027f297
--- /dev/null
+++ b/spec/ruby/library/rexml/text/write_with_substitution_spec.rb
@@ -0,0 +1,33 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'rexml/document'
+
+describe "REXML::Text#write_with_substitution" do
+  before :each do
+    @t = REXML::Text.new("test")
+    @f = tmp("rexml_spec")
+    @file = File.open(@f, "w+")
+  end
+
+  after :each do
+    @file.close
+    rm_r @f
+  end
+
+  it "writes out the input to a String" do
+    s = ""
+    @t.write_with_substitution(s, "some text")
+    s.should == "some text"
+  end
+
+  it "writes out the input to an IO" do
+    @t.write_with_substitution(@file, "some text")
+    @file.rewind
+    @file.gets.should == "some text"
+  end
+
+  it "escapes characters" do
+    @t.write_with_substitution(@file, "& < >")
+    @file.rewind
+    @file.gets.should == "&amp; &lt; &gt;"
+  end
+end