public void shouldNotRemovePriceIfPriceIsNotInDictionary()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.RemovePrice("$");
Assert.AreEqual("Query Filters:\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldRemovePriceIfMatchingPriceIsOnlyItemInDictionary()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddPrice("1");
theFilters.RemovePrice("1");
Assert.AreEqual("Query Filters:\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldRemoveMiddlePrice()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddPrice("1");
theFilters.AddPrice("3");
theFilters.AddPrice("4");
theFilters.RemovePrice("3");
Assert.AreEqual("Query Filters:\n"
+ "price 1,4\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldNotRemovePriceIfNonMatchingPricesAreItemsInDictionary()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddPrice("1");
theFilters.AddPrice("3");
theFilters.AddPrice("4");
theFilters.RemovePrice("2");
Assert.AreEqual("Query Filters:\n"
+ "price 1,3,4\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldRemovePriceIfLastElementInDictionary()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddLocation("32515");
theFilters.AddOpenNow("true");
theFilters.AddPrice("1");
theFilters.RemovePrice("1");
Assert.AreEqual("Query Filters:\n"
+ "location 32515\n"
+ "open_now true\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldNotAddNullPrice()
{
RestaurantFilters theFilters = new RestaurantFilters();
Assert.ThrowsException <ArgumentException>(() => theFilters.RemovePrice(null));
}
