1 files changed, 24 insertions, 0 deletions
diff --git a/spec/ruby/library/rexml/element/add_namespace_spec.rb b/spec/ruby/library/rexml/element/add_namespace_spec.rb
new file mode 100644
index 0000000000..60db839f02
--- /dev/null
+++ b/spec/ruby/library/rexml/element/add_namespace_spec.rb
@@ -0,0 +1,24 @@
+require 'rexml/document'
+require File.expand_path('../../../../spec_helper', __FILE__)
+
+describe "REXML::Element#add_namespace" do
+  before :each do
+    @elem = REXML::Element.new("person")
+  end
+
+  it "adds a namespace to element" do
+    @elem.add_namespace("foo", "bar")
+    @elem.namespace("foo").should == "bar"
+  end
+
+  it "accepts a prefix string as prefix" do
+    @elem.add_namespace("xmlns:foo", "bar")
+    @elem.namespace("foo").should == "bar"
+  end
+
+  it "uses prefix as URI if uri is nil" do
+    @elem.add_namespace("some_uri", nil)
+    @elem.namespace.should == "some_uri"
+  end
+end
+