tracks/javascript/exercises/change/change.spec.js in trackler-2.2.1.37 vs tracks/javascript/exercises/change/change.spec.js in trackler-2.2.1.38

@@ -1,73 +1,70 @@
 
 
+var  Change = require('./change');
 
-var  Change =require('./change');
-
-describe('Change', function() {
-
-  it('change for 1 cent',function() {
-     var change= new Change();
-     var result = change.calculate([1,5, 10, 25],1);
-     expect(result).toEqual([1]);
+describe('Change', function () {
+  it('change for 1 cent', function () {
+    var change = new Change();
+    var result = change.calculate([1, 5, 10, 25], 1);
+    expect(result).toEqual([1]);
   });
 
-  xit('return a single coin',function() {
-    var change= new Change();
-    var result = change.calculate([1,5, 10, 25, 100],25);
+  xit('return a single coin', function () {
+    var change = new Change();
+    var result = change.calculate([1, 5, 10, 25, 100], 25);
     expect(result).toEqual([25]);
   });
 
-  xit('multiple coins coin',function() {
-    var change= new Change();
-    var result = change.calculate([1,5, 10, 25, 100],15);
+  xit('multiple coins coin', function () {
+    var change = new Change();
+    var result = change.calculate([1, 5, 10, 25, 100], 15);
     expect(result).toEqual([5, 10]);
   });
 
-  xit('test with Lillipution Currency where a greedy algorithm fails',function() {
+  xit('test with Lillipution Currency where a greedy algorithm fails', function () {
     // https://en.wikipedia.org/wiki/Change-making_problem#Greedy_method
-     var change= new Change();
-     var result = change.calculate([1, 4, 15, 20, 50],23);
-     expect(result).toEqual([4,4,15]);
+    var change = new Change();
+    var result = change.calculate([1, 4, 15, 20, 50], 23);
+    expect(result).toEqual([4, 4, 15]);
   });
 
-  xit('test with lower Elbonian Currency where a greedy algorithm fails',function() {
+  xit('test with lower Elbonian Currency where a greedy algorithm fails', function () {
     // https://en.wikipedia.org/wiki/Change-making_problem#Greedy_method
-    var change= new Change();
-    var result = change.calculate([1, 5, 10, 21, 25],63);
+    var change = new Change();
+    var result = change.calculate([1, 5, 10, 21, 25], 63);
     expect(result).toEqual([21, 21, 21]);
   });
 
-  xit('test large amount of change',function() {
-    var change= new Change();
-    var result = change.calculate([1, 2, 5, 10, 20, 50 , 100], 999);
+  xit('test large amount of change', function () {
+    var change = new Change();
+    var result = change.calculate([1, 2, 5, 10, 20, 50, 100], 999);
     expect(result).toEqual([2, 2, 5, 20, 20, 50, 100, 100, 100, 100, 100, 100, 100, 100, 100]);
   });
 
-  xit('test zero change',function() {
-    var change= new Change();
+  xit('test zero change', function () {
+    var change = new Change();
     var result = change.calculate([1, 5, 10, 21, 25], 0);
     expect(result).toEqual([]);
   });
 
-  xit('test less than the smallest currency represented',function() {
-    var change= new Change();
+  xit('test less than the smallest currency represented', function () {
+    var change = new Change();
     var message = 'The total 3 cannot be represented in the given currency.';
-    var test=function(){return change.calculate([5,10],3);};
-    expect(test).toThrowError(Error,message);
+    var test = function () {return change.calculate([5, 10], 3);};
+    expect(test).toThrowError(Error, message);
   });
 
-  xit('test a large value that the currency cannot represent',function() {
-    var change= new Change();
-    var message ='The total 94 cannot be represented in the given currency.';
-    var test=function(){return change.calculate([5,10], 94);};
-    expect(test).toThrowError(Error,message);
+  xit('test a large value that the currency cannot represent', function () {
+    var change = new Change();
+    var message = 'The total 94 cannot be represented in the given currency.';
+    var test = function () {return change.calculate([5, 10], 94);};
+    expect(test).toThrowError(Error, message);
   });
 
-  xit('negative change is rejected',function() {
-    var change= new Change();
+  xit('negative change is rejected', function () {
+    var change = new Change();
     var message = 'Negative totals are not allowed.';
-    var test = function(){return change.calculate([1,2,5],-5);};
+    var test = function () {return change.calculate([1, 2, 5], -5);};
     expect(test).toThrowError(Error, message);
   });
-    
 });