diff --git a/MobiusExtras/Source/BeginnerLoop.swift b/MobiusExtras/Source/BeginnerLoop.swift
index 90f673aa..632bf7f9 100644
--- a/MobiusExtras/Source/BeginnerLoop.swift
+++ b/MobiusExtras/Source/BeginnerLoop.swift
@@ -19,7 +19,7 @@
 
 import MobiusCore
 
-extension Mobius {
+public extension Mobius {
 
     /// A simplified version of `Mobius.loop` for use in tutorials.
     ///
@@ -27,14 +27,14 @@ extension Mobius {
     ///
     /// - Parameter update: A function taking a model and event and returning a new model.
     @inlinable
-    public static func beginnerLoop<Model, Event>(
+    static func beginnerLoop<Model, Event>(
         update: @escaping (Model, Event) -> Model
     ) -> Builder<Model, Event, Never> {
         let realUpdate = Update<Model, Event, Never> { model, event in
             return .next(update(model, event))
         }
 
-        let effectHandler = AnyConnectable<Never, Event> { consumer in
+        let effectHandler = AnyConnectable<Never, Event> { _ in
             return Connection(
                 acceptClosure: { _ in },
                 disposeClosure: {}
diff --git a/MobiusExtras/Test/WikiTutorialTest.swift b/MobiusExtras/Test/WikiTutorialTest.swift
index a99c4e50..92a6a12c 100644
--- a/MobiusExtras/Test/WikiTutorialTest.swift
+++ b/MobiusExtras/Test/WikiTutorialTest.swift
@@ -18,10 +18,13 @@
 // under the License.
 
 import MobiusCore
+import MobiusExtras
 import XCTest
 
 /// Test cases that reproduce the Getting Started section of the GitHub wiki
 class WikiTutorialTest: XCTestCase {
+    // swiftlint:disable function_body_length
+
     func testWikiCreatingALoop() {
         // Dummy implementation of print()
         var printedValues: [String] = []