diff --git a/Tests/FirebladeECSTests/Base.swift b/Tests/FirebladeECSTests/Base.swift
index 8225f33..7f68d50 100644
--- a/Tests/FirebladeECSTests/Base.swift
+++ b/Tests/FirebladeECSTests/Base.swift
@@ -35,35 +35,3 @@ class Velocity: Component {
 class Party: Component {
 
 }
-
-class DebugEventHandler: EventHandler {
-
-	let eventHub = DefaultEventHub()
-
-	var delegate: EventHub?
-
-	init() {
-		delegate = eventHub
-		subscribe(event: handleEntityCreated)
-		subscribe(event: handleEntityDestroyed)
-		subscribe(event: handleComponentAdded)
-	}
-	deinit {
-		unsubscribe(event: handleEntityCreated)
-		unsubscribe(event: handleComponentAdded)
-		unsubscribe(event: handleEntityDestroyed)
-	}
-
-	func handleEntityCreated(ec: EntityCreated) {
-		print(ec)
-	}
-
-	func handleEntityDestroyed(ed: EntityDestroyed) {
-		print(ed)
-	}
-
-	func handleComponentAdded(ca: ComponentAdded) {
-		print(ca)
-	}
-
-}
diff --git a/Tests/FirebladeECSTests/MemoryTests.swift b/Tests/FirebladeECSTests/MemoryTests.swift
deleted file mode 100644
index e7baa7a..0000000
--- a/Tests/FirebladeECSTests/MemoryTests.swift
+++ /dev/null
@@ -1,41 +0,0 @@
-//
-//  MemoryTests.swift
-//  FirebladeECS
-//
-//  Created by Christian Treffs on 09.10.17.
-//
-import XCTest
-@testable import FirebladeECS
-
-class MemoryTests: XCTestCase {
-
-	func testCheckRetainCount() {
-
-		class MyClass {}
-		let myClass = MyClass()
-
-		let initalCount: Int = FirebladeECS.retainCount(myClass)
-		XCTAssert(initalCount == 3)
-
-		let ownerdSelf: MyClass = myClass
-		_ = ownerdSelf // creates strong reference
-		let ownedOnceCount: Int = FirebladeECS.retainCount(myClass)
-		XCTAssert(ownedOnceCount == initalCount + 1) // 4
-
-		unowned let unownedSelf: MyClass = myClass
-		_ = unownedSelf // creates unowned refrerence
-		let unownedOnceCount: Int = FirebladeECS.retainCount(myClass)
-		let unownedCount: Int = FirebladeECS.retainCount(unownedSelf)
-		XCTAssert(ownedOnceCount == unownedCount)
-		XCTAssert(ownedOnceCount == unownedOnceCount)
-
-		weak var weakSelf: MyClass? = myClass
-		_ = weakSelf // creates weak refrerence
-		let weakOnceCount: Int = FirebladeECS.retainCount(myClass)
-		let weakCount: Int = FirebladeECS.retainCount(weakSelf)
-		XCTAssert(ownedOnceCount == weakCount)
-		XCTAssert(ownedOnceCount == weakOnceCount)
-
-	}
-
-}