@stryker-mutator/core/dist/test/unit/sandbox/multi-preprocessor.spec.js

The extendable JavaScript mutation testing framework

import sinon from 'sinon';
import { MultiPreprocessor } from '../../../src/sandbox/multi-preprocessor.js';
import { Project } from '../../../src/fs/project.js';
import { FileSystemTestDouble } from '../../helpers/file-system-test-double.js';
describe(MultiPreprocessor.name, () => {
    describe(MultiPreprocessor.prototype.preprocess.name, () => {
        it('should call preprocess on each preprocessor in order', async () => {
            // Arrange
            const project = new Project(new FileSystemTestDouble({}), {});
            const first = createFilePreprocessorMock();
            const second = createFilePreprocessorMock();
            first.preprocess.resolves();
            second.preprocess.resolves();
            const sut = new MultiPreprocessor([first, second]);
            // Act
            await sut.preprocess(project);
            // Assert
            sinon.assert.calledOnceWithExactly(first.preprocess, project);
            sinon.assert.calledOnceWithExactly(second.preprocess, project);
            sinon.assert.callOrder(first.preprocess, second.preprocess);
        });
    });
    function createFilePreprocessorMock() {
        return {
            preprocess: sinon.stub(),
        };
    }
});
//# sourceMappingURL=multi-preprocessor.spec.js.map