1 files changed, 22 insertions, 0 deletions
diff --git a/spec/rubyspec/library/cgi/queryextension/host_spec.rb b/spec/rubyspec/library/cgi/queryextension/host_spec.rb
new file mode 100644
index 0000000000..89e2610ba7
--- /dev/null
+++ b/spec/rubyspec/library/cgi/queryextension/host_spec.rb
@@ -0,0 +1,22 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'cgi'
+
+describe "CGI::QueryExtension#host" do
+  before :each do
+    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+    @cgi = CGI.new
+  end
+
+  after :each do
+    ENV['REQUEST_METHOD'] = @old_request_method
+  end
+
+  it "returns ENV['HTTP_HOST']" do
+    old_value, ENV['HTTP_HOST'] = ENV['HTTP_HOST'], "localhost"
+    begin
+      @cgi.host.should == "localhost"
+    ensure
+      ENV['HTTP_HOST'] = old_value
+    end
+  end
+end