How to click element using Cucumber without using xpath? - angularjs

Question

My application requires to test favorite feature for any product.Products List & UI
When a user click on the heart icon shown in the snippet, it will add that product into Favorites list. I would like to know about the Capybara/Cucumber method to click on the heart icon.
I have tried using XPATH but it seems not working. The code that I tried is as follow.
When(/^I click on the favourite icon on the first product$/) do
find(:xpath,'/html/body/div[1]/div[2]/div/div/div/span/div/div/div/div[3]/div[1]/span[1]/div/div/div/div/div[4]/div[2]/div/favorite/a').click
end
I have also tried following capybara method using XPATH. It is also not working.
When(/^I click on the favourite icon on the first product$/) do
find(:xpath,'//a[contains(., "#heart")]).click
end
Also, I tried following code which is throwing out an error.
When(/^I click on the favourite icon on the first product$/) do
within("div.search-results-wrapper") do
find(first('a.ng-scope')).trigger(:mouseover)
end
end
Error:
The given selector #<Capybara::Node::Element:0x007fd18d841690> is either invalid or does not result in a WebElement. The following error occurred:
InvalidSelectorError: An invalid or illegal selector was specified (Selenium::WebDriver::Error::InvalidSelectorError)
The HTML code for the Favorite icon is as follow:
<favorite product="result" ng-if="!ui.showIpsaProductCell()" class="product-action ng-scope ng-isolate-scope"><a ng-mousedown="product.favoriting = true" ng-mouseenter="product.showList = true" active="::product.favoriting" ng-click="toggle(true)" class="ng-scope active">
<i ng-class="::{
'icon-heart-filled':
product.hasFavorite || !showCount || newProductPage,
'icon-heart-outline':
!product.hasFavorite && showCount && !newProductPage
}" class="heart icon-heart-filled"></i>
<!-- ngIf: ::showCount --><span class="count ng-scope" ng-if="::showCount">
1
</span><!-- end ngIf: ::showCount -->
<!-- ngIf: ::addToList && product.hasFavorite --><div component="add-to-list" ng-if="::addToList && product.hasFavorite" class="ng-scope">
<!-- ngInclude: '/modules/components/add-to-list/add-to-list.tpl.html' --><span ng-include="'/modules/components/add-to-list/add-to-list.tpl.html'" ng-controller="AddToListCtrl" class="ng-scope"><div ng-mouseleave="product.showList = false" class="add-to-list-desktop ng-scope">
<!-- ngIf: product.showList -->
<!-- ngIf: product.showListMenu && product.showList -->
</div>
</span></div><!-- end ngIf: ::addToList && product.hasFavorite -->
</a></favorite>

Answer 1

Since you have multiple "favourite" icons you would need to find your icon within a given parent container, not being able to see the full html page it would go something like:
within(".myParentContainer") do
find(".icon-heart-filled").click
end