public void ExistsShouldFindThatThereIsNumberBiggerThan40()
{
//Arrange
var expectedResult = true;
//Act
var newlyArray = array.Exists(x => x >= 40);
//Assert
Assert.AreEqual(expectedResult, newlyArray);
}
/// <summary>
/// Checks for item that meet a given condition.
/// </summary>
/// <param name="predicate">Defines the conditions of the element to search for.</param>
/// <returns><paramref name="true"/> if <paramref name="item"/> was found, otherwise <paramref name="false"/>.</returns>
public bool Exists(Func <T, bool> predicate)
{
return(array.Exists(predicate));
}