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// This source file is part of the Swift.org open source project
//
// Copyright (c) 2019 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
//
//
// IgnoredErrors.swift
//
protocol XCTCustomErrorHandling: Error {
/// Whether this error should be recorded as a test failure when it is caught. Default: true.
var shouldRecordAsTestFailure: Bool { get }
/// Whether this error should cause the test invocation to be skipped when it is caught during a throwing setUp method. Default: true.
var shouldSkipTestInvocation: Bool { get }
/// Whether this error should be recorded as a test skip when it is caught during a test invocation. Default: false.
var shouldRecordAsTestSkip: Bool { get }
}
extension XCTCustomErrorHandling {
var shouldRecordAsTestFailure: Bool {
true
}
var shouldSkipTestInvocation: Bool {
true
}
var shouldRecordAsTestSkip: Bool {
false
}
}
extension Error {
var xct_shouldRecordAsTestFailure: Bool {
(self as? XCTCustomErrorHandling)?.shouldRecordAsTestFailure ?? true
}
var xct_shouldSkipTestInvocation: Bool {
(self as? XCTCustomErrorHandling)?.shouldSkipTestInvocation ?? true
}
var xct_shouldRecordAsTestSkip: Bool {
(self as? XCTCustomErrorHandling)?.shouldRecordAsTestSkip ?? false
}
}
/// The error type thrown by `XCTUnwrap` on assertion failure.
internal struct XCTestErrorWhileUnwrappingOptional: Error, XCTCustomErrorHandling {
var shouldRecordAsTestFailure: Bool {
// Don't record this error as a test failure, because XCTUnwrap
// internally records the failure before throwing this error
false
}
}
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