```ruby
require File.expand_path("../spec_helper", __FILE__)

module Selenium
  module WebDriver
    describe Mouse do

      it "clicks an element" do
        driver.navigate.to url_for("formPage.html")
        driver.mouse.click driver.find_element(:id, "imageButton")
      end

      it "can drag and drop" do
        driver.navigate.to url_for("droppableItems.html")

        draggable = long_wait.until {
          driver.find_element(:id => "draggable")
        }

        droppable = driver.find_element(:id => "droppable")

        driver.mouse.down    draggable
        driver.mouse.move_to droppable
        driver.mouse.up      droppable

        text = droppable.find_element(:tag_name => "p").text
        text.should == "Dropped!"
      end

      not_compliant_on :browser => :firefox, :platform => :windows do
        it "double clicks an element" do
          driver.navigate.to url_for("javascriptPage.html")
          element = driver.find_element(:id, 'doubleClickField')

          driver.mouse.double_click element
          element.attribute(:value).should == 'DoubleClicked'
        end
      end

      it "context clicks an element" do
        driver.navigate.to url_for("javascriptPage.html")
        element = driver.find_element(:id, 'doubleClickField')

        driver.mouse.context_click element
        element.attribute(:value).should == 'ContextClicked'
      end

    end
  end
end
```

Add missing wait to double/context click spec.
user
```ruby
require File.expand_path("../spec_helper", __FILE__)

module Selenium
  module WebDriver
    describe Mouse do

      it "clicks an element" do
        driver.navigate.to url_for("formPage.html")
        driver.mouse.click driver.find_element(:id, "imageButton")
      end

      it "can drag and drop" do
        driver.navigate.to url_for("droppableItems.html")

        draggable = long_wait.until {
          driver.find_element(:id => "draggable")
        }

        droppable = driver.find_element(:id => "droppable")

        driver.mouse.down    draggable
        driver.mouse.move_to droppable
        driver.mouse.up      droppable

        text = droppable.find_element(:tag_name => "p").text
        text.should == "Dropped!"
      end

      it "double clicks an element" do
        driver.navigate.to url_for("javascriptPage.html")
        element = driver.find_element(:id, 'doubleClickField')

        driver.mouse.double_click element

        wait(5).until {
          element.attribute(:value) == 'DoubleClicked'
        }
      end

      it "context clicks an element" do
        driver.navigate.to url_for("javascriptPage.html")
        element = driver.find_element(:id, 'doubleClickField')

        driver.mouse.context_click element

        wait(5).until {
          element.attribute(:value) == 'ContextClicked'
        }
      end

    end
  end
end
```
assistant