tests added

features/support/post.rb

@@ -0,0 +1,23 @@
+require 'net/http'
+
+HOST = "http://127.0.0.1:#{OSRM_PORT}"
+
+def request_post_url service, param_string
+  uri = URI.parse"#{HOST}/#{service}"
+  @query = uri.to_s
+  Timeout.timeout(OSRM_TIMEOUT) do
+    params = {}
+    values = param_string.split("loc=")
+    locs = []
+    values.each do |value|
+      locs << "#{value}".gsub(/[&]/, '')
+    end
+    locs.reject! { |c| c.empty? }
+    params.merge!(loc: locs)
+    Net::HTTP.post_form uri, params
+  end
+rescue Errno::ECONNREFUSED => e
+  raise "*** osrm-routed is not running."
+rescue Timeout::Error
+  raise "*** osrm-routed did not respond."
+end