public void Extract_ShouldExtractAlwaysElementWithBiggestPriorityFromHeap(int[] array, HeapFactory heapFactory, ExtractMethodVerifier extractMethod)
{
// Arrange
var heap = heapFactory(array, _intMaxComparer);
// Act
// Assert
Assert.AreEqual(extractMethod(array), heap.Extract());
}
public void TryExtract_WhenThereAreItemsInTheHeap_ShouldExtractTheItemAndReturnTrue(HeapFactory heapFactory, ExtractMethodVerifier verifier)
{
// Arrange
var array = new [] { 1, 2, 3 };
var heap = heapFactory(array, _intMaxComparer);
// Act
var success = heap.TryExtract(out var maxElement);
// Assert
Assert.IsTrue(success);
Assert.AreEqual(verifier(array), maxElement);
}