/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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import type { V8Coverage } from 'collect-v8-coverage';
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import type { CoverageMap, CoverageMapData } from 'istanbul-lib-coverage';
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import type { ConsoleBuffer } from '@jest/console';
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import type { Config, TestResult, TransformTypes } from '@jest/types';
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import type { FS as HasteFS, ModuleMap } from 'jest-haste-map';
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import type Resolver from 'jest-resolve';
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export interface RuntimeTransformResult extends TransformTypes.TransformResult {
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wrapperLength: number;
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}
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export declare type V8CoverageResult = Array<{
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codeTransformResult: RuntimeTransformResult | undefined;
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result: V8Coverage[number];
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}>;
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export declare type SerializableError = TestResult.SerializableError;
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export declare type FailedAssertion = {
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matcherName?: string;
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message?: string;
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actual?: unknown;
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pass?: boolean;
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passed?: boolean;
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expected?: unknown;
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isNot?: boolean;
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stack?: string;
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error?: unknown;
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};
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export declare type AssertionLocation = {
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fullName: string;
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path: string;
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};
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export declare type Status = AssertionResult['status'];
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export declare type Bytes = number;
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export declare type Milliseconds = TestResult.Milliseconds;
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export declare type AssertionResult = TestResult.AssertionResult;
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export declare type FormattedAssertionResult = Pick<AssertionResult, 'ancestorTitles' | 'fullName' | 'location' | 'status' | 'title'> & {
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failureMessages: AssertionResult['failureMessages'] | null;
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};
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export declare type AggregatedResultWithoutCoverage = {
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numFailedTests: number;
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numFailedTestSuites: number;
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numPassedTests: number;
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numPassedTestSuites: number;
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numPendingTests: number;
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numTodoTests: number;
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numPendingTestSuites: number;
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numRuntimeErrorTestSuites: number;
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numTotalTests: number;
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numTotalTestSuites: number;
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openHandles: Array<Error>;
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snapshot: SnapshotSummary;
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startTime: number;
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success: boolean;
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testResults: Array<TestResult>;
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wasInterrupted: boolean;
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};
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export declare type AggregatedResult = AggregatedResultWithoutCoverage & {
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coverageMap?: CoverageMap | null;
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};
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export declare type TestResultsProcessor = (results: AggregatedResult) => AggregatedResult;
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export declare type Suite = {
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title: string;
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suites: Array<Suite>;
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tests: Array<AssertionResult>;
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};
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export declare type TestCaseResult = AssertionResult;
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export declare type TestResult = {
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console?: ConsoleBuffer;
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coverage?: CoverageMapData;
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displayName?: Config.DisplayName;
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failureMessage?: string | null;
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leaks: boolean;
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memoryUsage?: Bytes;
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numFailingTests: number;
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numPassingTests: number;
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numPendingTests: number;
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numTodoTests: number;
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openHandles: Array<Error>;
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perfStats: {
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end: Milliseconds;
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runtime: Milliseconds;
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slow: boolean;
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start: Milliseconds;
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};
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skipped: boolean;
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snapshot: {
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added: number;
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fileDeleted: boolean;
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matched: number;
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unchecked: number;
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uncheckedKeys: Array<string>;
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unmatched: number;
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updated: number;
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};
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testExecError?: SerializableError;
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testFilePath: Config.Path;
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testResults: Array<AssertionResult>;
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v8Coverage?: V8CoverageResult;
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};
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export declare type FormattedTestResult = {
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message: string;
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name: string;
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summary: string;
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status: 'failed' | 'passed';
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startTime: number;
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endTime: number;
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coverage: unknown;
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assertionResults: Array<FormattedAssertionResult>;
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};
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export declare type FormattedTestResults = {
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coverageMap?: CoverageMap | null | undefined;
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numFailedTests: number;
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numFailedTestSuites: number;
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numPassedTests: number;
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numPassedTestSuites: number;
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numPendingTests: number;
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numPendingTestSuites: number;
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numRuntimeErrorTestSuites: number;
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numTotalTests: number;
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numTotalTestSuites: number;
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snapshot: SnapshotSummary;
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startTime: number;
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success: boolean;
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testResults: Array<FormattedTestResult>;
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wasInterrupted: boolean;
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};
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export declare type CodeCoverageReporter = unknown;
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export declare type CodeCoverageFormatter = (coverage: CoverageMapData | null | undefined, reporter: CodeCoverageReporter) => Record<string, unknown> | null | undefined;
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export declare type UncheckedSnapshot = {
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filePath: string;
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keys: Array<string>;
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};
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export declare type SnapshotSummary = {
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added: number;
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didUpdate: boolean;
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failure: boolean;
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filesAdded: number;
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filesRemoved: number;
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filesRemovedList: Array<string>;
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filesUnmatched: number;
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filesUpdated: number;
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matched: number;
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total: number;
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unchecked: number;
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uncheckedKeysByFile: Array<UncheckedSnapshot>;
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unmatched: number;
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updated: number;
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};
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export declare type Test = {
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context: Context;
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duration?: number;
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path: Config.Path;
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};
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declare type Context = {
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config: Config.ProjectConfig;
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hasteFS: HasteFS;
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moduleMap: ModuleMap;
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resolver: Resolver;
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};
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export declare type TestEvents = {
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'test-file-start': [Test];
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'test-file-success': [Test, TestResult];
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'test-file-failure': [Test, SerializableError];
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'test-case-result': [Config.Path, AssertionResult];
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};
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export declare type TestFileEvent<T extends keyof TestEvents = keyof TestEvents> = (eventName: T, args: TestEvents[T]) => unknown;
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export {};
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