Igor Roztropiński

Retrieve the data as JSON

2

We should create ResultSetAsJson which will implement Scalar and returns properly formatted JSON.

Class that prepopulates database for tests

5

I find it very difficult to test classes from [com.github.fabriciofx.cactoos.jdbc.rset](https://github.com/fabriciofx/cactoos-jdbc/tree/master/src/main/java/com/github/fabriciofx/cactoos/jdbc/rset), because real data in database is required. In [SelectTest.select()](https://github.com/fabriciofx/cactoos-jdbc/blob/master/src/test/java/com/github/fabriciofx/cactoos/jdbc/stmt/SelectTest.java) there is a code that can be used for that purpose....

Checkstyle bug: mutli arguments as lambdas indentation

3

As described, checkstyle is saying that identation is not incorrect, when in fact it is.  Message:  Super ctor:  Are parameters are Functional Interfaces.