test(presets): add test for identity conversion

javiercejudo · Oct 9, 2015 · 8a57e8f · 8a57e8f
1 parent da00345
commit 8a57e8f
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/test/presets.js b/test/presets.js
@@ -18,12 +18,14 @@ function invert(preset) {
 
 describe('velocity presets', function() {
   it('should convert correctly', function() {
-    (100/9.58).should.be.exactly(convert(23.35006567906474, invert(velocity.metresSecond_milesHour)), 'metresSecond_milesHour')
+    (100/9.58).should.be.exactly(convert(100/9.58, invert(velocity.metresSecond_metresSecond)), 'metresSecond_metresSecond')
+      .and.exactly(convert(23.35006567906474, invert(velocity.metresSecond_milesHour)), 'metresSecond_milesHour')
       .and.exactly(convert(34.24676299596162, invert(velocity.metresSecond_feetSecond)), 'metresSecond_feetSecond')
       .and.exactly(convert(37.578288100208766, invert(velocity.metresSecond_kilometresHour)), 'metresSecond_kilometresHour')
       .and.exactly(convert(20.290652321926984, invert(velocity.metresSecond_knot)), 'metresSecond_knot');
 
-    (0).should.be.exactly(convert(0, velocity.metresSecond_milesHour), 'metresSecond_milesHour')
+    (0).should.be.exactly(convert(0, velocity.metresSecond_metresSecond), 'metresSecond_metresSecond')
+      .and.exactly(convert(0, velocity.metresSecond_milesHour), 'metresSecond_milesHour')
       .and.exactly(convert(0, velocity.metresSecond_feetSecond), 'metresSecond_feetSecond')
       .and.exactly(convert(0, velocity.metresSecond_kilometresHour), 'metresSecond_kilometresHour')
       .and.exactly(convert(0, velocity.metresSecond_knot), 'metresSecond_knot');