public void GetBlocks_WithBlocksAdded_ReturnsBlocks()
{
// Arrange
var file = new File();
var block1 = new BlockInfo(new Block(Guid.NewGuid(), 10, DateTime.Now), new List <DataNodeId> {
new DataNodeId()
});
var block2 = new BlockInfo(new Block(Guid.NewGuid(), 20, DateTime.Now), new List <DataNodeId> {
new DataNodeId()
});
var block3 = new BlockInfo(new Block(Guid.NewGuid(), 30, DateTime.Now), new List <DataNodeId> {
new DataNodeId()
});
file.AddBlock(block1);
file.AddBlock(block2);
file.AddBlock(block3);
// Act
var blocks = file.GetBlocks();
// Assert
CollectionAssert.AreEqual(new[] { block1, block2, block3 }, blocks);
}