Added ItemUpdateServiceProvider tests

go/services/item_update_service_provider_test.go

@@ -0,0 +1,53 @@
+package services
+
+import (
+    "testing"
+    "github.com/stretchr/testify/assert"
+
+    "github.com/emilybache/gildedrose-refactoring-kata/models"
+    "github.com/emilybache/gildedrose-refactoring-kata/domains"
+)
+
+func TestItemUpdateServiceProvider_NormalItem(t *testing.T) {
+    runTestCase(t, func(
+        itemUpdateServiceProvider domains.ItemUpdateServiceProvider,
+    ) {
+        item := models.NewItem(&models.ItemModel{"Random normal item", 5, 5})
+        updateServiceProvider := itemUpdateServiceProvider.GetUpdateService(item);
+        _, ok := updateServiceProvider.(NormalItemUpdateService)
+        assert.Equal(t, true, ok)
+    })
+}
+
+func TestItemUpdateServiceProvider_AgedBrieItem(t *testing.T) {
+    runTestCase(t, func(
+        itemUpdateServiceProvider domains.ItemUpdateServiceProvider,
+    ) {
+        item := models.NewItem(&models.ItemModel{"Aged Brie", 5, 5})
+        updateServiceProvider := itemUpdateServiceProvider.GetUpdateService(item);
+        _, ok := updateServiceProvider.(AgedBrieItemUpdateService)
+        assert.Equal(t, true, ok)
+    })
+}
+
+func TestItemUpdateServiceProvider_BackstagePassItem(t *testing.T) {
+    runTestCase(t, func(
+        itemUpdateServiceProvider domains.ItemUpdateServiceProvider,
+    ) {
+        item := models.NewItem(&models.ItemModel{"Backstage passes to a TAFKAL80ETC concert", 5, 5})
+        updateServiceProvider := itemUpdateServiceProvider.GetUpdateService(item);
+        _, ok := updateServiceProvider.(BackstagePassItemUpdateService)
+        assert.Equal(t, true, ok)
+    })
+}
+
+func TestItemUpdateServiceProvider_SulfurasItem(t *testing.T) {
+    runTestCase(t, func(
+        itemUpdateServiceProvider domains.ItemUpdateServiceProvider,
+    ) {
+        item := models.NewItem(&models.ItemModel{"Sulfuras, Hand of Ragnaros", 5, 5})
+        updateServiceProvider := itemUpdateServiceProvider.GetUpdateService(item);
+        _, ok := updateServiceProvider.(SulfurasItemUpdateService)
+        assert.Equal(t, true, ok)
+    })
+}