unexpected - npm Package Compare versions

Comparing version 1.0.11 to 1.0.12

lib/unexpected.js

@@ -551,2 +551,6 @@ // Copyright (c) 2013 Sune Simonsen <[e-mail]>
                 e.actual = this.obj;
+                // Explicitly tell mocha to stringify and diff arrays and objects, but only when the types are identical and non-primitive:
+                if (e.actual && e.expected && typeof e.actual === 'object' && typeof e.expected === 'object' && isArray(e.actual) === isArray(e.expected)) {
+                    e.showDiff = true;
+                }
             }
@@ -553,0 +557,0 @@ throw e;

package.json

 {
   "name": "unexpected",
-  "version": "1.0.11",
+  "version": "1.0.12",
   "author": "Sune Sloth Simonsen <[e-mail]>",
@@ -5,0 +5,0 @@ "keywords": [

ReadMe.md

@@ -316,3 +316,4 @@ # Unexpected
 
-expect([[1], [2]], 'to be an array whose items satisfy', 'to be an array whose items satisfy', 'to be a number');
+expect([[1], [2]], 'to be an array whose items satisfy',
+       'to be an array whose items satisfy', 'to be a number');
 
@@ -319,0 +320,0 @@ expect([[], []], 'to be a non-empty array whose items satisfy', function (item) {

test/unexpected.spec.js

@@ -188,2 +188,34 @@ /*global describe, it, expect*/
         });
+
+        it("throws an error with showDiff:true when comparing arrays and not negated", function () {
+            expect(function () {
+                expect([1], 'to equal', [2]);
+            }, 'to throw exception', function (e) {
+                expect(e.showDiff, 'to be ok');
+            });
+        });
+
+        it("throws an error with showDiff:true when comparing objects and not negated", function () {
+            expect(function () {
+                expect({foo: 1}, 'to equal', {foo: 2});
+            }, 'to throw exception', function (e) {
+                expect(e.showDiff, 'to be ok');
+            });
+        });
+
+        it("throws an error with showDiff:true when comparing an object to an array", function () {
+            expect(function () {
+                expect({foo: 1}, 'to equal', []);
+            }, 'to throw exception', function (e) {
+                expect(e.showDiff, 'not to be ok');
+            });
+        });
+
+        it("throws an error without showDiff:true when negated", function () {
+            expect(function () {
+                expect({foo: 1}, 'not to equal', {foo: 1});
+            }, 'to throw exception', function (e) {
+                expect(e.showDiff, 'not to be ok');
+            });
+        });
     });
@@ -190,0 +222,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

229378

increased by0.71%

Lines of code

6774

increased by0.47%

Number of lines in readme file

491

increased by0.2%

No dependency changes