Bring in spec helpers from raabro

spec/parse_spec.rb

@@ -111,6 +111,13 @@
         expect(o).to eq(n)
       end
     end
+
+    it "returns nil quickly if the input is useless and long, gh-104" do
+
+      o = Fugit.parse('0 0' + ' 0' * 10_000 + ' 1 jan * UTC')
+p o
+# TODO
+    end
   end
 
   describe '.do_parse' do

spec/spec_helper.rb

@@ -68,6 +68,17 @@ def unrequire_chronic
 
     Object.send(:remove_const, :Chronic)
   end
+
+  def monow; Process.clock_gettime(Process::CLOCK_MONOTONIC); end
+
+  def do_time(&block)
+
+    t0 = monow
+
+    r = block.call
+
+    [ r, monow - t0 ]
+  end
 end # Helpers
 
 RSpec.configure do |c|