monorepo is not really supported

[oreporan]

Maybe something is wrong in my monorepo setup... I am getting an issue similar to #113 but even with his PR fix I'm still failing to create the tables

My structure:

jest-dynamodb-config.js
package-a/
     jest.config.js
package-b/
      jest.config.js 

this is the inside of package-a and package-b jest.config.js

const shelfPreset = require('@shelf/jest-dynamodb/jest-preset');
const path = require('path');

// dynamodb-local
process.env.JEST_DYNAMODB_CONFIG = path.resolve(__dirname, '../../../jest-dynamodb-config.js');

module.exports = {
    ...shelfPreset,
    testEnvironment: 'node',
};

this is the content of jest-dynamodb-config.js located at the root:

module.exports = {
    tables: [
        {
            TableName: 'table-a-tests',
        },
        {
            TableName: 'table-b-tests',
        },
    ],
    port: 8000,
};

When running the tests, both package-a and package-b fail with:

ResourceInUseException: ResourceInUseException
    at deserializeAws_json1_0CreateTableCommandError (/Users/xxx/dev/repos/serverless/node_modules/@aws-sdk/client-dynamodb/dist-cjs/protocols/Aws_json1_0.js:973:41)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at async /Users/xxx/dev/repos/serverless/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/middleware-serde/dist-cjs/deserializerMiddleware.js:6:20
    at async /Users/xxx/dev/repos/serverless/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/middleware-signing/dist-cjs/middleware.js:11:20
    at async StandardRetryStrategy.retry (/Users/xxx/dev/repos/serverless/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/middleware-retry/dist-cjs/StandardRetryStrategy.js:51:46)
    at async /Users/xxx/dev/repos/serverless/node_modules/@aws-sdk/client-dynamodb/node_modules/@aws-sdk/middleware-logger/dist-cjs/loggerMiddleware.js:6:22
    at async Promise.all (index 0)
    at async module.exports (/Users/xxx/dev/repos/serverless/node_modules/@shelf/jest-dynamodb/setup.js:72:5)
    at async /Users/xxx/dev/repos/serverless/node_modules/@jest/core/build/runGlobalHook.js:82:11
    at async waitForPromiseWithCleanup (/Users/xxx/dev/repos/serverless/node_modules/@jest/transform/build/ScriptTransformer.js:207:5) {
  '$fault': 'client',
  '$metadata': {
    httpStatusCode: 400,
    extendedRequestId: undefined,
    cfId: undefined,
    attempts: 1,
    totalRetryDelay: 0
  }

[vladholubiev]

Looks like jest-dynamodb-config.js doesn't have a complete config. You need to define hash/range keys for each table.

Looks like the error comes from DDB not b/c of monorepo