Add test for nautical miles distance calculation.

alexreisner · Apr 3, 2013 · 8458792 · 8458792
1 parent 7ea4585
commit 8458792
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/test/calculations_test.rb b/test/calculations_test.rb
@@ -38,6 +38,12 @@ def test_distance_between_in_kilometers
     assert (la_to_ny - 3942).abs < 10
   end
 
+  def test_distance_between_in_nautical_miles
+    assert_equal 60, Geocoder::Calculations.distance_between([0,0], [0,1], :units => :nm).round
+    la_to_ny = Geocoder::Calculations.distance_between([34.05,-118.25], [40.72,-74], :units => :nm).round
+    assert (la_to_ny - 2124).abs < 10
+  end
+
 
   # --- geographic center ---