public void Square1by1_0()
{
//Given
var input = new char[][] {
new[] { '0' }
};
var sut = new MaximalSquareProblem();
//When
int result = sut.MaximalSquare(input);
//Then
result.Should().Be(0);
}
public void Square4by4()
{
//Given
var input = new char[][] {
new[] { '0', '1', '1', '1', '1' },
new[] { '1', '1', '1', '1', '1' },
new[] { '1', '1', '1', '1', '1' },
new[] { '1', '1', '1', '1', '1' }
};
var sut = new MaximalSquareProblem();
//When
int result = sut.MaximalSquare(input);
//Then
result.Should().Be(16);
}