I'm trying to write a unit test using aws-sdk-mock's promise support. I'm using DocumentClient.
My code looks like this:
const docClient = new AWS.DynamoDB.DocumentClient();
const getItemPromise = docClient.get(params).promise();
return getItemPromise.then((data) => {
console.log('Success');
return data;
}).catch((err) => {
console.log(err);
});
My mock and unit test looks like this:
const AWS = require('aws-sdk-mock');
AWS.Promise = Promise.Promise;
AWS.mock('DynamoDB.DocumentClient', 'get', function (params, callback)
{
callback(null, { Item: { Key: 'test value } });
});
dynamoStore.getItems('tableName', 'idName', 'id').then((actualResponse) => {
// assertions
done();
});
Runnning my unit test, does not return my test value, it actually bypasses my mock, and calls calls dynamoDb directly. What am I doing wrong? How can I get my mock set up properly?