public void SingleInvalidLine_ReturnsFalse(int index, string line)
{
WordHexagon hexagon = new WordHexagon(4);
Assert.IsTrue(hexagon.ValidateHorizontalLines());
hexagon.Lines[index] = line;
Assert.IsFalse(hexagon.ValidateHorizontalLines(), $"After setting {line} at index {index}, it should be invalid.");
}
public void SingleInvalidLine_ReturnsFalse(int index, string word)
{
WordHexagon hexagon = new WordHexagon(4);
Assert.IsTrue(hexagon.ValidateHorizontalLines());
hexagon.SetDiagonalLineAtIndex(index, word);
Assert.IsFalse(hexagon.ValidateDiagonalLines(), $"After setting {word} at index {index}, it should be invalid.");
}