Function transform

src/index.test.ts:66–92

(
    config: Partial<Config>,
    input: string
)

};

async function transform(
    config: Partial<Config>,
    input: string
): Promise<string> {
    const testConfig: Config = {
        ...TEST_CONFIG,
        ...config,
    };
    const context = await getContextForConfig(
        testConfig,
        TEST_CHALK,
        SCREEN_WIDTH
    );

    let string = '';
    await transformContentsStreaming(
        context,
        Readable.from(input),
        new (class extends Writable {
            write(chunk: Buffer) {
                string += chunk.toString();
                return true;
            }
        })()
    );
    return string;
}

for (const [configName, config] of Object.entries(CONFIG_OVERRIDES)) {
    describe(configName, () => {