/// <summary>
/// Asserts that the element is enabled.
/// </summary>
/// <param name="elementHandle">An <see cref="ElementHandle"/></param>
/// <param name="because">A phrase explaining why the assertion is needed. If the phrase does not start with the word <i>because</i>, it is prepended automatically.</param>
/// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
/// <remarks><![CDATA[Elements: <button>, <command>, <fieldset>, <input>, <keygen>, <optgroup>, <option>, <select>, <textarea>]]></remarks>
public static async Task ShouldBeEnabledAsync(this ElementHandle elementHandle, string because = null)
{
if (await elementHandle.IsDisabledAsync().ConfigureAwait(false))
{
Throw.ShouldBeEnabled(elementHandle, because);
}
}
/// <summary>
/// Asserts that the element is enabled.
/// </summary>
/// <param name="handle">An <see cref="ElementHandle"/></param>
/// <param name="message">Optional failure message</param>
/// <remarks><![CDATA[Elements: <button>, <command>, <fieldset>, <input>, <keygen>, <optgroup>, <option>, <select>, <textarea>]]></remarks>
public static async Task ShouldBeEnabledAsync(this ElementHandle handle, string message = null)
{
if (await handle.IsDisabledAsync().ConfigureAwait(false))
{
Throw.ShouldBeEnabled(handle, message);
}
}
/// <summary>
/// Indicates whether the element is enabled or not. This is the logical negation of <see cref="IsDisabledAsync"/>.
/// </summary>
/// <param name="elementHandle">An <see cref="ElementHandle"/></param>
/// <returns><c>true</c> if the element is enabled</returns>
/// <remarks><![CDATA[Elements: <button>, <command>, <fieldset>, <input>, <keygen>, <optgroup>, <option>, <select>, <textarea>]]></remarks>
public static async Task <bool> IsEnabledAsync(this ElementHandle elementHandle)
{
return(!await elementHandle.IsDisabledAsync().ConfigureAwait(false));
}
/// <summary>
/// Indicates whether the element is disabled or not.
/// </summary>
/// <param name="handle">An <see cref="ElementHandle"/></param>
/// <remarks><![CDATA[Elements: <button>, <command>, <fieldset>, <input>, <keygen>, <optgroup>, <option>, <select>, <textarea>]]></remarks>
/// <returns><c>true</c> if the element is disabled</returns>
public static bool IsDisabled(this ElementHandle handle)
{
return(handle.IsDisabledAsync().Result());
}