CLI/Tests: Remove Fixtures (#6799)

* remove fixtures

* setup tests

* update x/mint

* cli: update x/staking commands

* tests: convert x/staking CLI tests

* tests: fix x/auth CLI tests

* cli updates

* fix buiild

* fix build

* Update x/gov/client/cli/cli_test.go

Co-authored-by: Amaury Martiny <amaury.martiny@protonmail.com>

* remove GenerateOrBroadcastTx

* move TestCLIQueryConn

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Amaury Martiny <amaury.martiny@protonmail.com>

x/mint/module.go

@@ -6,7 +6,6 @@ import (
 	"math/rand"
 
 	"github.com/gogo/protobuf/grpc"
-
 	"github.com/gorilla/mux"
 	"github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
@@ -113,9 +112,11 @@ func (am AppModule) NewQuerierHandler() sdk.Querier {
 	return keeper.NewQuerier(am.keeper)
 }
 
-// RegisterQueryService registers a GRPC query service to respond to the
-// module-specific GRPC queries.
-func (am AppModule) RegisterQueryService(grpc.Server) {}
+// RegisterQueryService registers a gRPC query service to respond to the
+// module-specific gRPC queries.
+func (am AppModule) RegisterQueryService(server grpc.Server) {
+	types.RegisterQueryServer(server, am.keeper)
+}
 
 // InitGenesis performs genesis initialization for the mint module. It returns
 // no validator updates.