Merge branch '286-unit-testing' into 'develop'

.gitignore

integration-testing/config.json

internal/drivers/brokerdriver/interface.go

internal/drivers/brokerdriver/mock/broker.go

internal/drivers/brokerdriver/mock/consumer.go

internal/drivers/brokerdriver/mock/producer.go

internal/drivers/brokerdriver/producer.go

internal/drivers/keyvaluedriver/interface.go

internal/drivers/keyvaluedriver/keyvaluedriver.go

internal/drivers/keyvaluedriver/mock/mockkeyvaluedriver.go

internal/entity/document.go

internal/entity/querystruct.go

internal/usecases/consume/consume.go

internal/usecases/consume/consume_test.go

internal/usecases/consume/handlemessage.go

internal/usecases/consume/mock/consume.go

internal/usecases/convertquery/aql.go

internal/usecases/convertquery/aqlStructs.go

internal/usecases/convertquery/aql_test.go

internal/usecases/convertquery/benchmark_test.go