Add Click On Text With Capybara as a ruby til

README.md

@@ -10,7 +10,7 @@ smart people at [Hashrocket](http://hashrocket.com/).
 For a steady stream of TILs from a variety of rocketeers, checkout
 [til.hashrocket.com](https://til.hashrocket.com/).
 
-_842 TILs and counting..._
+_843 TILs and counting..._
 
 ---
 
@@ -629,6 +629,7 @@ _842 TILs and counting..._
 - [Assoc For Hashes](ruby/assoc-for-hashes.md)
 - [Block Comments](ruby/block-comments.md)
 - [Chaining Multiple RSpec Change Matchers](ruby/chaining-multiple-rspec-change-matchers.md)
+- [Click On Text With Capybara](ruby/click-on-text-with-capybara.md)
 - [Colorful Output With MiniTest](ruby/colorful-output-with-minitest.md)
 - [Comparing Class Hierarchy Relationships](ruby/comparing-class-hierarchy-relationships.md)
 - [Comparing Arrays In RSpec](ruby/comparing-arrays-in-rspec.md)

ruby/click-on-text-with-capybara.md

@@ -0,0 +1,22 @@
+# Click On Text With Capybara
+
+Traditionally, web apps have clickable text in the form of links and buttons.
+[Capybara's
+`click_on`](https://www.rubydoc.info/github/jnicklas/capybara/Capybara/Node/Actions#click_link_or_button-instance_method)
+method is made for just this.
+
+```ruby
+click_on("Home") # for <a ... >Home</a>
+click_on("Submit") # for <button ...>Submit</button>
+```
+
+A lot of more modern, JS-heavy apps stick click handlers on all kinds of
+elements. If you want to test what happens when you click some text that is not
+a link or button, `click_on` won't work. Instead, you'll need to find the
+element and
+[`click`](https://rubydoc.info/github/jnicklas/capybara/master/Capybara/Node/Element#click-instance_method)
+on it.
+
+```ruby
+find("span", text: "Click Me").click
+```