OpenSource/GildedRose-Refactoring-Kata
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more Backstage passes tests

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Konstantin Pavlov 2019-06-24 07:39:29 +02:00
parent 11cea7714a
commit 41ebe9f98e
1 changed files with 54 additions and 1 deletions
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55
Java/src/test/java/com/gildedrose/GildedRoseBackstageTest.java
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@ -2,11 +2,13 @@ package com.gildedrose;
import io.qameta.allure.Feature;
import io.qameta.allure.Story;
import lombok.val;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.ValueSource;
import static com.gildedrose.TestHelper.assertItem;
import static com.gildedrose.TestHelper.prepareApp;
import static org.apache.commons.lang3.RandomUtils.nextInt;
@Story("\"Backstage passes\", like aged brie, increases in Quality as its SellIn value approaches;\n" +
@ -16,12 +18,63 @@ class GildedRoseBackstageTest {
private static final String ITEM_NAME = "Backstage passes to a TAFKAL80ETC concert";
@Feature("Quality increases by 2 when there are 10 days or less")
@ParameterizedTest(name = "sellIn: {arguments}")
@ValueSource(ints = {10, 9, 8, 7, 6})
void shouldIncreaseQualityBy2WhenThereAre10DaysOrLess(int sellIn) {
// given
val initialQuality = nextInt(10, 40);
GildedRose app = prepareApp(new Item(ITEM_NAME, sellIn, initialQuality));
// when
app.updateQuality();
// then
final Item item = app.items[0];
assertItem(item, ITEM_NAME, sellIn - 1, initialQuality + 2);
}
@Feature("Quality increases by 3 when there are 5 days or less")
@ParameterizedTest(name = "sellIn: {arguments}")
@ValueSource(ints = {5, 4, 3, 2, 1})
void shouldIncreaseQualityBy32WhenThereAre5DaysOrLess(int sellIn) {
// given
val initialQuality = nextInt(10, 40);
GildedRose app = prepareApp(new Item(ITEM_NAME, sellIn, initialQuality));
// when
app.updateQuality();
// then
final Item item = app.items[0];
assertItem(item, ITEM_NAME, sellIn - 1, initialQuality + 3);
}
@Feature("Quality drops to 0 after the concert")
@ParameterizedTest(name = "sellIn: {arguments}")
@ValueSource(ints = {0, -1})
void shouldDropQualityToZeroAfterTheConcert(int sellIn) {
// given
GildedRose app = prepareApp(new Item(ITEM_NAME, sellIn, 10));
val initialQuality = nextInt(10, 40);
GildedRose app = prepareApp(new Item(ITEM_NAME, sellIn, initialQuality));
// when
app.updateQuality();
// then
final Item item = app.items[0];
assertItem(item, ITEM_NAME, sellIn - 1, 0);
}
@Feature("The Quality of an item is never more than 50")
@ParameterizedTest(name = "sellIn: {arguments}")
@ValueSource(ints = {0, -1})
void shouldNotIncreaseQualityAbove50(int sellIn) {
// given
val initialQuality = nextInt(10, 40);
GildedRose app = prepareApp(new Item(ITEM_NAME, sellIn, initialQuality));
// when
app.updateQuality();