| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2016 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See http://swift.org/LICENSE.txt for license information |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| // |
| // XCTestInternalObservation.swift |
| // Extra hooks used within XCTest for being notified about additional events |
| // during a test run. |
| // |
| |
| /// Expanded version of `XCTestObservation` used internally to respond to |
| /// additional events not publicly exposed. |
| internal protocol XCTestInternalObservation: XCTestObservation { |
| /// Called when a test case finishes measuring performance and has results |
| /// to report |
| /// - Parameter testCase: The test case that did the measurements. |
| /// - Parameter results: The measured values and derived stats. |
| /// - Parameter file: The path to the source file where the failure was |
| /// reported, if available. |
| /// - Parameter line: The line number in the source file where the failure |
| /// was reported. |
| func testCase(_ testCase: XCTestCase, didMeasurePerformanceResults results: String, file: StaticString, line: Int) |
| } |
| |
| // All `XCInternalTestObservation` methods are optional, so empty default implementations are provided |
| internal extension XCTestInternalObservation { |
| func testCase(_ testCase: XCTestCase, didMeasurePerformanceResults results: String, file: StaticString, line: Int) {} |
| } |
