ci: remove is emptyrule for SwiftFormat

Related to nicklockwood/SwiftFormat#2109

Signed-off-by: Pierre-Yves Lapersonne <[email protected]>

Author: pylapp

.swiftformat

@@ -15,7 +15,6 @@
 
 --exclude Resources/CodeGen/**,Pods/**
 
---enable isEmpty
 --disable blankLinesAroundMark,blankLinesAtStartOfScope,redundantRawValues
 
 --closingparen same-line

DesignToolbox/DesignToolboxUITests/Utils/AppTestCase.swift

@@ -79,20 +79,23 @@ open class AppTestCase: XCTestCase {
 
     // MARK: - Other elements
 
+    // swiftlint:disable empty_count
     /// Returns buttons with the given accessiiblity identifier
     @MainActor func buttons(withA11yIdentifier id: String, _ app: XCUIApplication) -> XCUIElementQuery {
         let elements = app.buttons.matching(identifier: id)
-        XCTAssertTrue(elements.containsElements(), "No matching button with accessibility identifier '\(id)'")
+        XCTAssertTrue(elements.count > 0, "No matching button with accessibility identifier '\(id)'")
         return elements
     }
 
     /// Returns elements with the given accessiiblity identifier
     @MainActor func otherElements(withA11yIdentifier id: String, _ app: XCUIApplication) -> XCUIElementQuery {
         let elements = app.otherElements.matching(identifier: id)
-        XCTAssertTrue(elements.containsElements(), "No matching element with accessibility identifier '\(id)'")
+        XCTAssertTrue(elements.count > 0, "No matching element with accessibility identifier '\(id)'")
         return elements
     }
 
+    // swiftlint:enable empty_count
+
     /// Returns element with the given accessiiblity label
     @MainActor func otherElement(withA11yLabel label: String, _ app: XCUIApplication) -> XCUIElement {
         let element = app.otherElements[label]
@@ -187,21 +190,6 @@ extension String {
     }
 }
 
-// MARK: - Extension of XCUIElementQuery
-
-extension XCUIElementQuery {
-
-    // Ok, I know, this is crappy, but the SwiftFormat formatter
-    // converts 'count > 0' to '!isEmpty' even if API not available
-    // (┛❍ᴥ❍)┛彡┻━┻
-    // See: https://github.com/nicklockwood/SwiftFormat/issues/2109
-    // swiftlint:disable empty_count
-    func containsElements() -> Bool {
-        count > 0
-    }
-    // swiftlint:enable empty_count
-}
-
 // swiftlint:enable nslocalizedstring_key
 // swiftlint:enable required_deinit
 // swiftlint:enable empty_xctest_method