Revert "Remove ArcTests.swift"

This reverts commit 8328d1e.

Tests/WebDriverTests/ArcTests.swift

@@ -0,0 +1,44 @@
+// This file is for debugging purposes only. It allows to experiement with testing Arc 
+// before moving this functionality to the Arc repo. It will eventually be removed. 
+
+import XCTest
+@testable import WebDriver
+
+class Arc {
+    let session: Session
+    init(webDriver: WebDriver, app: String, appArguments: [String]?, appWorkingDir: String? = nil) {
+        session = webDriver.newAttachedSession(app: app, appArguments: appArguments, appWorkingDir: appWorkingDir)
+    }
+
+    func createNewTab() {
+        session.findElement(byName: "New Tab")?.click()
+    }
+
+    func close() {
+        print("Closing Arc")
+        session.findElement(byName: "Close")?.click()
+    }
+}
+
+class ArcTests : XCTestCase {
+    // Use a single WinAppDriver process to avoid incurring the process start/end cost for every test    
+    static var winAppDriver: WinAppDriverProcess!
+
+    // Called once before all the tests in this class
+    public override class func setUp() {
+        winAppDriver = try! WinAppDriverProcess()
+    }
+
+    // Called once after all tests in this class have run
+    public override class func tearDown() {
+        winAppDriver = nil
+    }
+
+    func testStartAndClose() {
+        let arc = Arc(
+            webDriver: WebDriver(endpoint: Self.winAppDriver.endpoint),
+            app: "c:\\BCNY\\arc\\Apps\\BrowserWin\\build\\bin\\Arc.exe",
+            appArguments: ["--no-sandbox", "--user-data-dir=c:\\temp\\Chromium"])
+        arc.close()
+    }
+}