import { diskUtil } from '@sprucelabs/spruce-skill-utils'
import { test, assert } from '@sprucelabs/test-utils'
import ParentTestFinder from '../../features/error/ParentTestFinder'
import AbstractCliTest from '../../tests/AbstractCliTest'

export default class ParentTestFinderTest extends AbstractCliTest {
    @test()
    protected static async canCreateFinder() {
        const finder = new ParentTestFinder(this.cwd)
        assert.isTruthy(finder)
    }

    @test()
    protected static async canFindAbstractTests() {
        await this.copyTestFiles()

        const testFinder = new ParentTestFinder(this.cwd)
        const matches = await testFinder.findAbstractTests()

        assert.isLength(matches, 3)
        assert.doesInclude(matches, {
            name: 'AbstractTest',
            path: this.resolvePath('src', 'AbstractTest.ts'),
        })

        assert.doesInclude(matches, {
            name: 'AbstractBananaTestDifferentThanFileName',
            path: this.resolvePath('src', 'deeper', 'AbstractBananaTest.ts'),
        })
    }

    private static async copyTestFiles() {
        const source = this.resolveTestPath('abstract_tests')
        const destination = this.resolvePath('src')

        await diskUtil.copyDir(source, destination)
    }
}