diff --git a/PHP Monitor.xcodeproj/xcshareddata/xcschemes/PHP Monitor DEV.xcscheme b/PHP Monitor.xcodeproj/xcshareddata/xcschemes/PHP Monitor DEV.xcscheme
index f129fcd..83de33d 100644
--- a/PHP Monitor.xcodeproj/xcshareddata/xcschemes/PHP Monitor DEV.xcscheme	
+++ b/PHP Monitor.xcodeproj/xcshareddata/xcschemes/PHP Monitor DEV.xcscheme	
@@ -78,6 +78,10 @@
             argument = "--v"
             isEnabled = "NO">
          </CommandLineArgument>
+         <CommandLineArgument
+            argument = "--configuration:working"
+            isEnabled = "YES">
+         </CommandLineArgument>
       </CommandLineArguments>
       <EnvironmentVariables>
          <EnvironmentVariable
diff --git a/phpmon/Domain/App/AppDelegate.swift b/phpmon/Domain/App/AppDelegate.swift
index 71a7d12..4e0ada5 100644
--- a/phpmon/Domain/App/AppDelegate.swift
+++ b/phpmon/Domain/App/AppDelegate.swift
@@ -89,6 +89,17 @@ class AppDelegate: NSObject, NSApplicationDelegate, UNUserNotificationCenterDele
 
     static func initializeTestingProfile(_ profile: String) {
         Log.info("The profile `\(profile)` is being requested...")
+
+        switch profile {
+        case "broken":
+            Log.info("Applying broken PHP Monitor configuration profile!")
+            TestableConfigurations.broken.apply()
+        case "working":
+            Log.info("Applying working PHP Monitor configuration profile!")
+            TestableConfigurations.working.apply()
+        default:
+            assert(true, "No profile for this name is supported.")
+        }
     }
 
     // MARK: - Lifecycle
diff --git a/tests/ui/UI_Tests.swift b/tests/ui/UI_Tests.swift
index e003de5..1224f2e 100644
--- a/tests/ui/UI_Tests.swift
+++ b/tests/ui/UI_Tests.swift
@@ -12,24 +12,15 @@ final class UI_Tests: XCTestCase {
 
     override func setUpWithError() throws {
         continueAfterFailure = false
-        TestableConfigurations.broken.apply()
     }
 
-    override func tearDownWithError() throws {
-    }
+    override func tearDownWithError() throws {}
 
-    func testExample() throws {
+    func testApplicationCanLaunchWithTestConfigurationAndIdles() throws {
         // UI tests must launch the application that they test.
         let app = XCUIApplication()
-        app.launchArguments = ["--configuration:broken"]
+        app.launchArguments = ["--configuration:working"]
         app.launch()
+        sleep(10)
     }
-
-    /*
-    func testLaunchPerformance() throws {
-        measure(metrics: [XCTApplicationLaunchMetric()]) {
-            XCUIApplication().launch()
-        }
-    }
-    */
 }