     
     XCTAssert(
       SessionTestCase
-      .statesFrom { $0.applicationWillTerminate(UIApplication.shared) }
+      .statesFromCall { $0.applicationWillTerminate(UIApplication.shared) }
       .map { $0.state }
       ==
       [.none(.awaitingLaunch), .will(.terminated)]

  func testWillChangeStatusBarOrientation() {
    XCTAssert(
      SessionTestCase
      .statesFrom {
        $0.application(
          UIApplication.shared,
          willChangeStatusBarOrientation: .landscapeLeft,

  func testShouldAllowExtensionPointIdentifier() {
    XCTAssert(
      SessionTestCase
      .statesFromCall {
        $0.application(
          UIApplication.shared,
          shouldAllowExtensionPointIdentifier: .keyboard
