import { GherkinDocument } from '@cucumber/messages';
import { JestToGherkin } from '../jest-to-gherkin/JestToGherkin';
import { Step } from '../types';
export * from '../types';
export declare class TestGeneratorFromSource {
    /**
     * Jest to Gherkin transpiler instance, which compiles TypeScript testing code in Jest.
     * `compileKnownStepsFromSource` method fills this property.
     */
    transpiler?: JestToGherkin;
    /**
     * TypeScript testing code in Jest
     */
    source: string;
    /**
     * Read Gherkin source code and generate GherkinDocument object.
     * @param gherkinDoc string of Gherkin soucecode.
     * @returns GherkinDocument object.
     */
    compileGherkinFromSource(gherkinDoc: string): GherkinDocument;
    /**
     * Get steps details from source code. Includes statements, position, accessed variables, defined indentifiers
     * @param source TypeScript source code in Jest
     * @returns Array of Steps extracted from the source code.
     */
    compileKnownStepsFromSource(source: string): JestToGherkin['output'];
    /**
     * @deprecated
     * Generate Jest testing. Use `generateJestFromGherkin` instead.
     * If a step is given source code `statements`, it will use it.
     * If there are same step definitions in other scenarios without source code, it will reference them with comments.
     * @param steps array of Steps extracted from source code.
     * @param gherkinSource source Gherkin text.
     * @returns Jest testing code in TypeScript, or undefined if cannot find the Feature definition.
     */
    generateGherkinFromSource(steps: Step[], gherkinSource: string): string | undefined;
    /**
     * Generate Jest testing.
     * If a step is given source code `statements`, it will use it.
     * If there are same step definitions in other scenarios without source code, it will reference them with comments.
     * @param steps array of Steps extracted from source code.
     * @param gherkinSource source Gherkin text.
     * @returns Jest testing code in TypeScript, or undefined if cannot find the Feature definition.
     */
    generateJestFromGherkin(steps: Step[], gherkinSource: string): string | undefined;
}