add TexttestFixture.scala

scala/project/build.properties

@@ -1 +1 @@
-sbt.version=0.13.13
+sbt.version=1.1.6

scala/src/test/scala/com/gildedrose/TexttestFixture.scala

@@ -0,0 +1,29 @@
+package com.gildedrose
+
+object TexttestFixture {
+  def main(args: Array[String]): Unit = {
+    var items = Array[Item](
+      new Item("+5 Dexterity Vest", 10, 20),
+      new Item("Aged Brie", 2, 0),
+      new Item("Elixir of the Mongoose", 5, 7),
+      new Item("Sulfuras, Hand of Ragnaros", 0, 80),
+      new Item("Sulfuras, Hand of Ragnaros", -1, 80),
+      new Item("Backstage passes to a TAFKAL80ETC concert", 15, 20),
+      new Item("Backstage passes to a TAFKAL80ETC concert", 10, 49),
+      new Item("Backstage passes to a TAFKAL80ETC concert", 5, 49),
+      // this conjured item does not work properly yet
+      new Item("Conjured Mana Cake", 3, 6)
+    )
+    val app = new GildedRose(items)
+    val days = if (args.length > 0) args(0).toInt + 1 else 2
+    for (i <- 0 until days) {
+      System.out.println("-------- day " + i + " --------")
+      System.out.println("name, sellIn, quality")
+      for (item <- items) {
+        System.out.println(item.name + ", " + item.sellIn + ", " + item.quality)
+      }
+      System.out.println()
+      app.updateQuality()
+    }
+  }
+}