public void RemoveChip_removes_chip_from_coordinate()
{
// Arrange.
const int row = 1;
const int column = 1;
var sut = new GameBoard();
sut.PutChip(row, column, Team.A);
// Assume.
Assume.That(sut.IsFree(row, column), Is.False);
// Act.
sut.RemoveChip(row, column);
// Assert.
Assert.That(sut.IsFree(row, column), Is.True);
}
public void RemoveChip_throws_InvalidOperationException_when_coordinate_is_shared()
{
// Arrange.
const int row = 0;
const int column = 0;
var sut = new GameBoard();
// Act.
TestDelegate test = () => sut.RemoveChip(row, column);
// Assert.
Assert.That(GameBoard.IsShared(row, column), Is.True);
Assert.That(test, Throws.InvalidOperationException);
}