x/auth: in-process test refactor (#6573)

* remove unused functions

* create helper func to send tx

* refactor to use test help to send tx by client

* Commit before getting backend.

* Temporal commit

* temp commit

* remove the creation of txbuilder from cli

* fix imports

* update changelog

* Remove unused function.

* Add flag home into tx sign command.

* migrade TestCLIValidateSignatures to use new test suite

* migrate test one

* Add changes to make sign batch.

* make test pass

* refactor common logic

* First part of cli sign.

* Add test for sign batch.

* refactor a little and improve the test

* migrate broadcast command

* fix linter

* Remove printf for debug in bank module.

* Fix unused err var.

* fix linter

* fix test

* fix tests client

* Fix linter.

* Temp commit signature.

* encode tx

* migrate tests

* Fix imports.

* Remove changelog

* fix tests

* Fix tests.

* Update x/bank/client/testutil/cli_helpers.go

* Remove alias.

* Remove wait for N block func.

* export callCmd function into its own file.

* fix imports

* bring back to inner functions

* apply mock io

* the helpers use mockio

* fix bug

* Add Helpers.

* return to put the function in testutil package

* return BufferWriter in ExecTestCLICmd

Co-authored-by: Alessio Treglia <alessio@tendermint.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com>

tests/cli/helpers.go

@@ -181,7 +181,7 @@ func AddFlags(cmd string, flags []string) string {
 	return strings.TrimSpace(cmd)
 }
 
-func UnmarshalStdTx(t require.TestingT, c *codec.Codec, s string) (stdTx authtypes.StdTx) {
+func UnmarshalStdTx(t require.TestingT, c codec.JSONMarshaler, s string) (stdTx authtypes.StdTx) {
 	require.Nil(t, c.UnmarshalJSON([]byte(s), &stdTx))
 	return
 }