import type { DoctorContext, TestResult } from './types.js';
/**
 * Result from running a CLI command.
 */
interface CommandResult {
    /** The full command that was run. */
    command: string;
    /** Exit code (0 = success). */
    exitCode: number;
    /** Standard output. */
    stdout: string;
    /** Standard error. */
    stderr: string;
    /** Combined output (stdout + stderr). */
    output: string;
    /** Whether the command succeeded (exitCode === 0). */
    success: boolean;
}
/**
 * Base class for doctor test suites.
 *
 * Write tests using the test() method.
 *
 * ```typescript
 * export default class MyTests extends DoctorSuite {
 *   static description = 'My test suite'
 *
 *   tests() {
 *     this.test('basic case', async () => {
 *       const result = await this.run('shopify theme init')
 *       this.assertSuccess(result)
 *     })
 *
 *     this.test('error case', async () => {
 *       const result = await this.run('shopify theme init --invalid')
 *       this.assertError(result, /unknown flag/)
 *     })
 *   }
 * }
 * ```
 */
export declare abstract class DoctorSuite<TContext extends DoctorContext = DoctorContext> {
    static description: string;
    protected context: TContext;
    private assertions;
    private registeredTests;
    /**
     * Run the entire test suite.
     *
     * @param context - The doctor context for this suite run.
     * @returns The list of test results.
     */
    runSuite(context: TContext): Promise<TestResult[]>;
    /**
     * Register a test with a name and function.
     *
     * @param name - The test name.
     * @param fn - The async test function.
     */
    protected test(name: string, fn: () => Promise<void>): void;
    /**
     * Override this method to register tests using this.test().
     */
    protected tests(): void;
    /**
     * Run a CLI command and return the result.
     *
     * @param command - The CLI command to run.
     * @param options - Optional overrides.
     * @param options.cwd - Working directory for the command.
     * @param options.env - Environment variables for the command.
     * @example
     * const result = await this.run('shopify theme init my-theme')
     * const result = await this.run('shopify theme push --json')
     */
    protected run(command: string, options?: {
        cwd?: string;
        env?: {
            [key: string]: string;
        };
    }): Promise<CommandResult>;
    /**
     * Run a command without capturing output (for interactive commands).
     * Returns only success/failure.
     *
     * @param command - The CLI command to run.
     * @param options - Optional overrides.
     * @param options.cwd - Working directory for the command.
     * @param options.env - Environment variables for the command.
     */
    protected runInteractive(command: string, options?: {
        cwd?: string;
        env?: {
            [key: string]: string;
        };
    }): Promise<CommandResult>;
    /**
     * Assert that a command succeeded (exit code 0).
     *
     * @param result - The command result to check.
     * @param message - Optional custom assertion message.
     */
    protected assertSuccess(result: CommandResult, message?: string): void;
    /**
     * Assert that a command failed with an error matching the pattern.
     *
     * @param result - The command result to check.
     * @param pattern - Optional regex or string pattern to match against output.
     * @param message - Optional custom assertion message.
     */
    protected assertError(result: CommandResult, pattern?: RegExp | string, message?: string): void;
    /**
     * Assert that a file exists and optionally matches content.
     *
     * @param path - The file path to check.
     * @param contentPattern - Optional regex or string to match file content.
     * @param message - Optional custom assertion message.
     */
    protected assertFile(path: string, contentPattern?: RegExp | string, message?: string): Promise<void>;
    /**
     * Assert that a file does not exist.
     *
     * @param path - The file path to check.
     * @param message - Optional custom assertion message.
     */
    protected assertNoFile(path: string, message?: string): Promise<void>;
    /**
     * Assert that a directory exists.
     *
     * @param path - The directory path to check.
     * @param message - Optional custom assertion message.
     */
    protected assertDirectory(path: string, message?: string): Promise<void>;
    /**
     * Assert that output contains a pattern.
     *
     * @param result - The command result to check.
     * @param pattern - Regex or string pattern to match against output.
     * @param message - Optional custom assertion message.
     */
    protected assertOutput(result: CommandResult, pattern: RegExp | string, message?: string): void;
    /**
     * Assert that output contains valid JSON and optionally validate it.
     *
     * @param result - The command result to parse.
     * @param validator - Optional function to validate the parsed JSON.
     * @param message - Optional custom assertion message.
     */
    protected assertJson<T = unknown>(result: CommandResult, validator?: (json: T) => boolean, message?: string): T | undefined;
    /**
     * Assert a boolean condition.
     *
     * @param condition - The boolean condition to assert.
     * @param message - The assertion description.
     */
    protected assert(condition: boolean, message: string): void;
    /**
     * Assert two values are equal.
     *
     * @param actual - The actual value.
     * @param expected - The expected value.
     * @param message - The assertion description.
     */
    protected assertEqual<T>(actual: T, expected: T, message: string): void;
    private hasFailures;
}
export {};