 		XCTAssertEqual(observer.events, correct)
 	}
 
-	func testSingle_OneFalseValue() {
+	func testSingle_oneFalseValue() {
 		let source = Observable.just(false)
 		let observer = runAndObserve(source.and())
 		let correct = [

		XCTAssertEqual(observer.events, correct)
	}

	func testSingle_OnlyError() {
		let source = Observable<Bool>.error(AndTestsError.anyError)
		let observer = runAndObserve(source.and())
		let correct: [Recorded<Event<Bool>>] = [

		XCTAssertEqual(observer.events, correct)
	}

	func testSingle_emptySequence() {
		let source = Observable<Bool>.empty()
		let observer = runAndObserve(source.and())
		let correct: [Recorded<Event<Bool>>] = [
