public void Repeated_DoesNotAddAdditionalWords()
{
WordGrid grid = new WordGrid(6);
grid.Lines[5] = "SET ";
Assert.IsTrue(grid.FindHorizontalWords());
Assert.AreEqual(1, grid.FoundWords.Count);
Assert.IsTrue(grid.FindHorizontalWords());
Assert.AreEqual(1, grid.FoundWords.Count);
}
public void RightAligned_SET_FindsExpectedWord()
{
WordGrid grid = new WordGrid(6);
grid.Lines[5] = " SET";
Assert.IsTrue(grid.FindHorizontalWords());
Assert.AreEqual(1, grid.FoundWords.Count);
}
public void AND_SET_FindsExpectedWord()
{
WordGrid grid = new WordGrid(6);
grid.Lines[4] = " AND";
grid.Lines[5] = " SET";
Assert.IsTrue(grid.FindHorizontalWords());
Assert.AreEqual(2, grid.FoundWords.Count);
}
public void ClearsAsExpected()
{
WordGrid grid = new WordGrid(6);
grid.Lines[5] = "setx ";
Assert.IsTrue(grid.FindHorizontalWords());
grid.DeleteFoundWords();
Assert.AreEqual(0, grid.FoundWords.Count);
Assert.AreEqual(" x ", grid.Lines[5]);
}
public void SET_And_TEST_Returns8()
{
WordGrid grid = new WordGrid(6);
grid.Lines[3] = "S ";
grid.Lines[4] = "E ";
grid.Lines[5] = "TEST ";
Assert.IsTrue(grid.FindVerticalWords());
Assert.IsTrue(grid.FindHorizontalWords());
Assert.AreEqual(8, grid.CalculateScore());
}
