Tables

Mostly used in Setup and Verify steps. The default behavior results in bi-dimensional array passed into the step. The types are inferred.

  Scenario: Dead cell with 0 neighbors stays dead
    Given the following setup
      | . | . | . |
      | . | . | . |
      | . | . | . |
    When I evolve the board
    Then the center cell should be "dead"

    [TestMethod]
    public void DeadCellWith0NeighborsStaysDead()
    {         
        Given_the_following_setup
        (        
            new[] {".", ".", "."},        
            new[] {".", ".", "."},        
            new[] {".", ".", "."}
        );        
        When_I_evolve_the_board();        
        Then_the_center_cell_should_be("dead");
    }

    public void Given_the_following_setup(params string[][] Cells)
    {
      ...
    }

Header

Use [ and ] on the first row to make it a header. Instead of an array

Scenario: Sum
  A plus B = C
  [A |B |C ]
  |0 |0 |0 |
  |0 |1 |1 |
  |21|21|42|