     
     // MARK: - onSome
     
-    func test_onSome_whenInvokedOnNonNilValue_thenOperationIsInvoked_andValueIsReturned() {
+    func test_onSome_whenInvokedOnNonNilValue_thenOperationIsInvoked_andOperationResultIsReturned() {
         // given
         var testInt = 0
         let nonNilledNumber: Int? = 3

    
    // MARK: - onNone
    
    func test_onNone_whenInvokedOnNonNilValue_thenOperationIsNotInvoked_andValueIsReturned() {
        // given
        var testInt = 0
        let nonNilledNumber: Int? = 3

        XCTAssertEqual(result, 51)
    }
    
    func test_maybe_whenInvokedOnNilValue_thenDoesNotExecuteOperationAndReturnsDefaultValue() {
        // given
        let nilledNumber: Int? = nil
        
