/**
 * E2E Test Runner - JUnit XML Reporter
 *
 * Generates JUnit XML format compatible with CI systems (Jenkins, GitHub Actions)
 */
import type { ReporterConfig, TestSuiteResult } from '../types';
import { BaseReporter, type ReporterOptions } from './base.reporter';
/**
 * JUnit XML reporter for CI integration
 */
export declare class JUnitReporter extends BaseReporter {
    private startTime;
    constructor(config: ReporterConfig, options?: ReporterOptions);
    get name(): string;
    generateReport(result: TestSuiteResult): Promise<void>;
    /**
     * Build complete JUnit XML document
     */
    private buildXML;
    /**
     * Build testsuites root element
     */
    private buildTestSuites;
    /**
     * Group test results by their source file
     */
    private groupBySourceFile;
    /**
     * Build testsuite element for a group of tests
     */
    private buildTestSuite;
    /**
     * Build testcase element
     */
    private buildTestCase;
    /**
     * Build failure element
     */
    private buildFailure;
    /**
     * Find the first error in test result
     */
    private findFirstError;
    /**
     * Build system-out element with phase/step details
     */
    private buildSystemOut;
    /**
     * Format phase output for system-out
     */
    private formatPhaseOutput;
    /**
     * Format step output for system-out
     */
    private formatStepOutput;
    /**
     * Build system-err element
     */
    private buildSystemErr;
    /**
     * Escape XML special characters
     */
    private escapeXML;
    /**
     * Write XML content to file
     */
    private writeFile;
}
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