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https://github.com/emilybache/GildedRose-Refactoring-Kata.git
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Add asserts to test sellIn and quality for ten different days
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brianblessou
parent
555bfd8e81
commit
18f1fff052
@ -1,17 +1,190 @@
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package com.gildedrose;
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import static org.junit.Assert.*;
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import java.util.HashMap;
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import org.junit.Test;
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public class GildedRoseTest {
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private Item[] itemsSample = new Item[]{new Item("+5 Dexterity Vest", 10, 20), //
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new Item("Aged Brie", 2, 0), //
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new Item("Elixir of the Mongoose", 5, 7), //
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new Item("Sulfuras, Hand of Ragnaros", 0, 80),
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new Item("Backstage passes to a TAFKAL80ETC concert", 15, 20),
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// this conjured item does not work properly yet
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new Item("Conjured Mana Cake", 3, 6) };
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@Test
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public void foo() {
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Item[] items = new Item[] { new Item("foo", 0, 0) };
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GildedRose app = new GildedRose(items);
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app.updateQuality();
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assertEquals("fixme", app.items[0].name);
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private GildedRose app = new GildedRose(itemsSample);
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/**
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* Test if item.sellIn and item.quality is the same that expected after a number of day.
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*
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* @param items, contains values calculated by executeUpdateQuality function
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* @param map, contains values that we expect
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* @param message, to make difference between tests
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*/
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public void assertItems(Item[] items, HashMap<String, int[]> map, String message) {
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for (Item item : items) {
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switch (item.name) {
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case "+5 Dexterity Vest":
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assertArrayEquals(message, map.get("+5 Dexterity Vest"), new int[]{item.sellIn, item.quality});
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break;
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case "Aged Brie":
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assertArrayEquals(message, map.get("Aged Brie"), new int[]{item.sellIn, item.quality});
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break;
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case "Elixir of the Mongoose":
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assertArrayEquals(message, map.get("Elixir of the Mongoose"), new int[]{item.sellIn, item.quality});
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break;
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case "Sulfuras, Hand of Ragnaros":
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assertArrayEquals(message, map.get("Sulfuras, Hand of Ragnaros"), new int[]{item.sellIn, item.quality});
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break;
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case "Backstage passes to a TAFKAL80ETC concert":
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assertArrayEquals(message, map.get("Backstage passes to a TAFKAL80ETC concert"), new int[]{item.sellIn, item.quality});
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break;
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case "Conjured Mana Cake":
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assertArrayEquals(message, map.get("Conjured Mana Cake"), new int[]{item.sellIn, item.quality});
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break;
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default:
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System.out.println("oops");
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}
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}
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}
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/**
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* Execute n times the function update quality
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* @param numberOfTimes, number of times that you want to execute that function
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*/
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private void executeUpdateQuality(int numberOfTimes) {
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for(int i=0;i<numberOfTimes;i++){
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app.updateQuality();
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}
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}
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@Test
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public void test_after_1_day() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{9, 19});
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put("Aged Brie", new int[]{1, 1});
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put("Elixir of the Mongoose", new int[]{4, 6});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{14, 21});
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put("Conjured Mana Cake", new int[]{2, 5});
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}
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};
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executeUpdateQuality(1);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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@Test
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public void test_after_2_days() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{8, 18});
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put("Aged Brie", new int[]{0, 2});
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put("Elixir of the Mongoose", new int[]{3, 5});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{13, 22});
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put("Conjured Mana Cake", new int[]{1, 4});
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}
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};
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executeUpdateQuality(2);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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@Test
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public void test_after_3_days() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{7, 17});
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put("Aged Brie", new int[]{-1, 4});
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put("Elixir of the Mongoose", new int[]{2, 4});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{12, 23});
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put("Conjured Mana Cake", new int[]{0, 3});
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}
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};
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executeUpdateQuality(3);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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@Test
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public void test_after_4_days() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{6, 16});
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put("Aged Brie", new int[]{-2, 6});
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put("Elixir of the Mongoose", new int[]{1, 3});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{11, 24});
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put("Conjured Mana Cake", new int[]{-1, 1});
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}
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};
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executeUpdateQuality(4);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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@Test
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public void test_after_9_days() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{1, 11});
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put("Aged Brie", new int[]{-7, 16});
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put("Elixir of the Mongoose", new int[]{-4, 0});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{6, 33});
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put("Conjured Mana Cake", new int[]{-6, 0});
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}
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};
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executeUpdateQuality(9);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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@Test
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public void test_after_10_days() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{0, 10});
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put("Aged Brie", new int[]{-8, 18});
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put("Elixir of the Mongoose", new int[]{-5, 0});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{5, 35});
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put("Conjured Mana Cake", new int[]{-7, 0});
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}
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};
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executeUpdateQuality(10);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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@Test
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public void test_after_11_days() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{-1, 8});
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put("Aged Brie", new int[]{-9, 20});
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put("Elixir of the Mongoose", new int[]{-6, 0});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{4, 38});
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put("Conjured Mana Cake", new int[]{-8, 0});
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}
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};
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executeUpdateQuality(11);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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@Test
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public void test_after_25_days() {
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HashMap<String,int[]> mapExpectedValued = new HashMap<String,int[]>(){
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{
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put("+5 Dexterity Vest", new int[]{-15, 0});
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put("Aged Brie", new int[]{-23, 48});
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put("Elixir of the Mongoose", new int[]{-20, 0});
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put("Sulfuras, Hand of Ragnaros", new int[]{0, 80});
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put("Backstage passes to a TAFKAL80ETC concert", new int[]{-10, 0});
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put("Conjured Mana Cake", new int[]{-22, 0});
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}
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};
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executeUpdateQuality(25);
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assertItems(itemsSample, mapExpectedValued, new Throwable().getStackTrace()[0].getMethodName());
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}
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}
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