casper-chai - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

docs/casper-chai.md

 <!--- AUTO-GENERATED BY CAKEFILE. Do not edit! -->
 
-Casper-Chai Assertions
+Language Chains
 ----------
+#### element
 
-The following are the assertion tests that are added onto Chai Assertion.
-#### attr(attribute_name)
+A language chain that sets an `element` flag that tells other casper-chai
+assertions to not require all elements to match the criteria, but at least one.
 
-True when the attribute `attribute_name` on `selector` is true.
+```javascript
+expect("ul.header li").to.have.an.element.with.attr('aria-selected')
+```
 
-If the selector matches more than one element with the attribute set, this
-will fail. In those cases try [attrAll](#attrall) or [attrAny](#attrany).
+In this example, the assertion with pass if any `li` has the `aria-selected` attribute.
+Otherwise, by default `attr` will assert that all elements matched have that attribute.
+#### evaluate
 
+Change the assertion subject to the result of the expression evaluated 
+in the page. An expression may be a function, a function string, or a simple expression.
+When a string is passed in it is wrapped in 'function () {}', with a 'return' statement
+added if one is not already included, and this wrapped function is
+evaluated as an ordinary function would be. When it is a function it is simply
+evaluated in the page as is.
 
 ```javascript
-expect("#my_header").to.have.attr('class')
+"true".should.evaluate.to.true;
+
+(function() { return false }).should.evaluate.to.false;
+
+expect("function () { return true }").to.evaluate.to.true;
+
+"document.querySelectorAll('body').length".should.evaluate.to.be.at.least(1);
+
+var foo = function () { return typeof jQuery ; )
+expect(foo).to.evaluate.to.be.undefined; // unless jQuery is installed.
+
+"0 === -0".should.evaluate.to.be.false.wat
 ```
-#### attrAny(attribute_name)
 
-True when an attribute is set on at least one of the given selectors.
 
+Casper-Chai Assertions
+----------
+
+The following are the assertion tests that are added onto `Chai.Assertion`.
+#### attr(attributeName)
+#### attribute(attributeName)
+
+Asserts that attribute `attribute_name` are on all elements matched by `selector`.
+If the `element` chain was used, it asserts that any element has that selector.
+
 ```javascript
-expect("div.menu li").to.have.attrAny('selected')
+expect("#my_header").to.have.attr('class')
+expect("ul.header li").to.have.an.element.with.attribute('aria-selected')
 ```
-#### attrAll(attribute_name)
 
-True when an attribute is set on all of the given selectors.
+It also changes the subject of the assertion to the attributes, so you can do
+further assertions on those attributes
 
-```javascript
-expect("div.menu li").to.have.attrAll('class')
-```
+````javascript
+"#tabs li a".should.have.an.element.with.attribute('aria-selected')[0].that.equals('true')
+"section a.add".should.have.attr('data-bind')[0].and.contains('click:')
+````
 #### fieldValue
@@ -63,22 +94,2 @@
 ```
-#### matchOnRemote
-
-Compare the remote evaluation to the given expression, and return
-true when they match. The expression can be a string or a regular
-expression. The evaluation is the same as for
-[`trueOnRemote`](#trueonremote).
-
-```javascript
-expect("return 123").to.matchOnRemote(123)
-
-"typeof jQuery".should.not.matchOnRemote('undefined')
-
-"123.toString()".should.matchOnRemote(/\d+/)
-```
-
-or an example in CoffeeScript
-
-```coffeescript
-(-> typeof jQuery).should.not.matchOnRemote('undefined')
-```
 #### matchTitle
@@ -130,27 +141,2 @@
 ```
-#### trueOnRemote
-
-The given expression evaluates to true on the remote page. Expression may
-be a function, a function string, or a simple expression. Where a function
-is passed in, the return value is tested. Where a simple expression is
-passed in it is wrapped in 'function () {}', with a 'return' statement
-added if one is not already included, and this wrapped function is
-evaluated as an ordinary function would be.
-
-```javascript
-"true".should.be.trueOnRemote;
-
-expect("true").to.be.trueOnRemote;
-
-(function() { return false }).should.not.be.trueOnRemote;
-
-expect("function () { return true }").to.be.trueOnRemote;
-
-expect("return false").to.not.be.trueOnRemote;
-
-var foo = function () { return typeof jQuery == typeof void 0; )
-foo.should.be.trueOnRemote; // unless Query is installed.
-
-expect("function () { return 1 == 0 }").to.not.be.trueOnRemote;
-```
 #### visible
@@ -157,0 +143,0 @@

package.json

@@ -10,3 +10,3 @@ {
   ],
-  "version": "0.2.0",
+  "version": "0.2.1",
   "author": "Brian M Hunt <[e-mail]>",
@@ -13,0 +13,0 @@ "license": "MIT",

README.md

@@ -60,3 +60,3 @@ # Casper.JS Assertions for Chai [![Build Status](https://secure.travis-ci.org/brianmhunt/casper-chai.png?branch=master)](https://travis-ci.org/brianmhunt/casper-chai)
 'body > header'.should.be.inDOM
-(function() { document.querySelectorAll('li').count === 3 }).should.be.trueOnRemote
+'document.querySelectorAll('li').count'.should.evaluate.to.be.above(2)
 '#help-link'.should.have.attribute('href')[0].and.equal("/help")
@@ -63,0 +63,0 @@ 'ul.breadcrumbs li'.should.contain.an.element.with.attr('aria-selected')

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