 						method: @req.method
 						url: "#{@settings.apis.clsi.url}#{@url}",
 						timeout: 60 * 1000
+						headers: {
+							'Range': 'should be passed - Range'
+							'If-Range': 'should be passed - If-Range'
+							'If-Modified-Since': 'should be passed - If-Modified-Since'
+						}
 					)
 					.should.equal true
 

						method: @req.method
						url: "#{@settings.apis.clsi_priority.url}#{@url}",
						timeout: 60 * 1000
					)
					.should.equal true


				statusCode: 204
				headers: { "mock": "header" }
			@req.method = "mock-method"
			@req.headers = {
				'Mock': 'Headers',
				'Range': 'should be passed - Range'
				'If-Range': 'should be passed - If-Range'
				'If-Modified-Since': 'should be passed - If-Modified-Since'
			}

		describe "user with standard priority", ->

