Merge pull request #21 from AppCron/void-on-complete-function

onCompleteVoid() function

Author: Florian Rieger

Sources/ACInteractor/InteractorRequest.swift

@@ -14,3 +14,9 @@ open class InteractorRequest<T>: InteractorRequestProtocol {
     public var onError:((InteractorError) -> Void)?
     public var onComplete:((Response) -> Void)?
 }
+
+public extension InteractorRequest where Response == Void  {
+    public func onCompleteVoid() {
+        onComplete?(())
+    }
+}

Tests/ACInteractorTests/InteractorRequestTests.swift

@@ -0,0 +1,21 @@
+import XCTest
+@testable import ACInteractor
+
+class InteractorRequestTests: XCTestCase {
+    
+    var onCompleteWasCalled = false
+    
+    func testOnCompleteVoid_callsOnComplete() {
+        // Arrange
+        let voidRequest = InteractorRequest<Void>()
+        var onCompleteWasCalled = false
+        voidRequest.onComplete = { _ in onCompleteWasCalled = true }
+        
+        // Act
+        voidRequest.onCompleteVoid()
+        
+        // Assert
+        XCTAssert(onCompleteWasCalled)
+    }
+    
+}