public void ExecuteJavaScript_callsWebdriverExecuteScript()
{
var mockSeleniumDriverFactory = new Mock <ISeleniumDriverFactory>();
var mockWebDriver = new Mock <IWebDriver>();
var mockJsExecutor = mockWebDriver.As <IJavaScriptExecutor>();
mockSeleniumDriverFactory
.Setup(s => s.Create(It.IsAny <BrowserType>(), It.IsAny <string>()))
.Returns(mockWebDriver.Object);
var seleniumBrowser = new SeleniumBrowser(mockSeleniumDriverFactory.Object,
new Mock <ISweetPotatoSettings>().Object, new Mock <ISeleniumElementFactory>().Object);
seleniumBrowser.ExecuteJavaScript("foo javascript");
mockJsExecutor.Verify(v => v.ExecuteScript("foo javascript"));
}