//
// Copyright (c) 2013-2015 Apple Inc. All rights reserved.
//
// Copyright (c) 1997-2005, Sen:te (Sente SA).  All rights reserved.
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// this list of conditions and the following disclaimer.
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#import <XCTest/XCAbstractTest.h>

NS_ASSUME_NONNULL_BEGIN

/*!
 * @class XCTestRun
 * A test run collects information about the execution of a test. Failures in explicit
 * test assertions are classified as "expected", while failures from unrelated or
 * uncaught exceptions are classified as "unexpected".
 */
@interface XCTestRun : NSObject {
#ifndef __OBJC2__
@private
    id _internalTestRun;
#endif
}

/*!
 * @method +testRunWithTest:
 * Class factory method for the XCTestRun class.
 *
 * @param test An XCTest instance.
 *
 * @return A test run for the provided test.
 */
+ (instancetype)testRunWithTest:(XCTest *)test;

/*!
 * @method -initWithTest:
 * Designated initializer for the XCTestRun class.
 *
 * @param test An XCTest instance.
 *
 * @return A test run for the provided test.
 */
- (instancetype)initWithTest:(XCTest *)test NS_DESIGNATED_INITIALIZER;

/*!
 * @property test
 * The test instance provided when the test run was initialized.
 */
@property (readonly, strong) XCTest *test;

/*!
 * @method -start
 * Start a test run. Must not be called more than once.
 */
- (void)start;

/*!
 * @method -stop
 * Stop a test run. Must not be called unless the run has been started. Must not be called more than once.
 */
- (void)stop;

/*!
 * @property startDate
 * The time at which the test run was started, or nil.
 */
@property (readonly, copy, nullable) NSDate *startDate;

/*!
 * @property stopDate
 * The time at which the test run was stopped, or nil.
 */
@property (readonly, copy, nullable) NSDate *stopDate;

/*!
 * @property totalDuration
 * The number of seconds that elapsed between when the run was started and when it was stopped.
 */
@property (readonly) NSTimeInterval totalDuration;

/*!
 * @property testDuration
 * The number of seconds that elapsed between when the run was started and when it was stopped.
 */
@property (readonly) NSTimeInterval testDuration;

/*!
 * @property testCaseCount
 * The number of tests in the run.
 */
@property (readonly) NSUInteger testCaseCount;

/*!
 * @property executionCount
 * The number of test executions recorded during the run.
 */
@property (readonly) NSUInteger executionCount;

/*!
 * @property failureCount
 * The number of test failures recorded during the run.
 */
@property (readonly) NSUInteger failureCount;

/*!
 * @property unexpectedExceptionCount
 * The number of uncaught exceptions recorded during the run.
 */
@property (readonly) NSUInteger unexpectedExceptionCount;

/*!
 * @property totalFailureCount
 * The total number of test failures and uncaught exceptions recorded during the run.
 */
@property (readonly) NSUInteger totalFailureCount;

/*!
 * @property hasSucceeded
 * YES if all tests in the run completed their execution without recording any failures, otherwise NO.
 */
@property (readonly) BOOL hasSucceeded;

/*!
 * @method -recordFailureWithDescription:inFile:atLine:expected:
 * Records a failure in the execution of the test for this test run. Must not be called
 * unless the run has been started. Must not be called if the test run has been stopped.
 *
 * @param description The description of the failure being reported.
 *
 * @param filePath The file path to the source file where the failure being reported
 * was encountered or nil if unknown.
 *
 * @param lineNumber The line number in the source file at filePath where the
 * failure being reported was encountered.
 *
 * @param expected YES if the failure being reported was the result of a failed assertion,
 * NO if it was the result of an uncaught exception.
 *
 */
- (void)recordFailureWithDescription:(NSString *)description inFile:(nullable NSString *)filePath atLine:(NSUInteger)lineNumber expected:(BOOL)expected;

@end

NS_ASSUME_NONNULL_END