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/slashing/client/testutil/helpers.go

@@ -1,35 +0,0 @@
-package testutil
-
-import (
-	"fmt"
-
-	"github.com/stretchr/testify/require"
-
-	"github.com/cosmos/cosmos-sdk/tests"
-	"github.com/cosmos/cosmos-sdk/tests/cli"
-	"github.com/cosmos/cosmos-sdk/x/slashing/types"
-)
-
-// QuerySigningInfo returns the signing info for a validator
-func QuerySigningInfo(f *cli.Fixtures, val string) types.ValidatorSigningInfo {
-	cmd := fmt.Sprintf("%s query slashing signing-info %s %s", f.SimdBinary, val, f.Flags())
-	res, errStr := tests.ExecuteT(f.T, cmd, "")
-	require.Empty(f.T, errStr)
-
-	var sinfo types.ValidatorSigningInfo
-	err := f.Cdc.UnmarshalJSON([]byte(res), &sinfo)
-	require.NoError(f.T, err)
-	return sinfo
-}
-
-// QuerySlashingParams returns query slashing params
-func QuerySlashingParams(f *cli.Fixtures) types.Params {
-	cmd := fmt.Sprintf("%s query slashing params %s", f.SimdBinary, f.Flags())
-	res, errStr := tests.ExecuteT(f.T, cmd, "")
-	require.Empty(f.T, errStr)
-
-	var params types.Params
-	err := f.Cdc.UnmarshalJSON([]byte(res), &params)
-	require.NoError(f.T, err)
-	return params
-}