public void One_piece()
{
Assert.Equal(new[] { "And all for the want of a nail." }, Proverb.Recite(new[] { "nail" }));
}
public void Zero_pieces()
{
Assert.Empty(Proverb.Recite(new string[0]));
}
public void Full_proverb()
{
Assert.Equal(new[] { "For want of a nail the shoe was lost.", "For want of a shoe the horse was lost.", "For want of a horse the rider was lost.", "For want of a rider the message was lost.", "For want of a message the battle was lost.", "For want of a battle the kingdom was lost.", "And all for the want of a nail." }, Proverb.Recite(new[] { "nail", "shoe", "horse", "rider", "message", "battle", "kingdom" }));
}
public void Four_pieces_modernized()
{
Assert.Equal(new[] { "For want of a pin the gun was lost.", "For want of a gun the soldier was lost.", "For want of a soldier the battle was lost.", "And all for the want of a pin." }, Proverb.Recite(new[] { "pin", "gun", "soldier", "battle" }));
}
public void Three_pieces()
{
Assert.Equal(new[] { "For want of a nail the shoe was lost.", "For want of a shoe the horse was lost.", "And all for the want of a nail." }, Proverb.Recite(new[] { "nail", "shoe", "horse" }));
}