Moved Swift code into package

swift/.gitignore

@@ -0,0 +1,4 @@
+.DS_Store
+/.build
+/Packages
+/*.xcodeproj

swift/Package.swift

@@ -0,0 +1,5 @@
+import PackageDescription
+
+let package = Package(
+    name: "GildedRose"
+)

swift/Tests/GildedRoseTests/GildedRoseTests.swift

@@ -1,13 +1,18 @@
-
+@testable import GildedRose
 import XCTest
 
-class GildedRoseTest: XCTestCase {
-    
+class GildedRoseTests: XCTestCase {
+
     func testFoo() {
         let items = [Item(name: "foo", sellIn: 0, quality: 0)]
         let app = GildedRose(items: items);
         app.updateQuality();
         XCTAssertEqual("fixme", app.items[0].name);
     }
-    
+
+    static var allTests : [(String, (GildedRoseTests) -> () throws -> Void)] {
+        return [
+            ("testFoo", testFoo),
+        ]
+    }
 }

swift/Tests/LinuxMain.swift

@@ -0,0 +1,7 @@
+@testable import GildedRoseTestSuit
+
+import XCTest
+
+XCTMain([
+     testCase(GildedRoseTests.allTests),
+])

swift/Tests/swiftTests/GildedRoseTests.swift

@@ -0,0 +1,18 @@
+@testable import GildedRose
+import XCTest
+
+class GildedRoseTests: XCTestCase {
+
+    func testFoo() {
+        let items = [Item(name: "foo", sellIn: 0, quality: 0)]
+        let app = GildedRose(items: items);
+        app.updateQuality();
+        XCTAssertEqual("fixme", app.items[0].name);
+    }
+
+    static var allTests : [(String, (GildedRoseTests) -> () throws -> Void)] {
+        return [
+            ("testFoo", testFoo),
+        ]
+    }
+}