fix test

Author: julienrbrt

x/genutil/client/cli/validate_genesis.go

@@ -48,12 +48,11 @@ func ValidateGenesisCmd(mbm module.BasicManager) *cobra.Command {
 			}
 
 			var genState map[string]json.RawMessage
-			if err = json.Unmarshal(appGenesis.AppState, &genState); err != nil {
+			if err := json.Unmarshal(appGenesis.AppState, &genState); err != nil {
 				if strings.Contains(err.Error(), "unexpected end of JSON input") {
 					return fmt.Errorf("app_state is missing in the genesis file: %s", err.Error())
 				}
-
-				return fmt.Errorf("error unmarshalling genesis doc %s: %s", genesis, err.Error())
+				return fmt.Errorf("error unmarshalling genesis doc %s: %w", genesis, err)
 			}
 
 			if err = mbm.ValidateGenesis(cdc, clientCtx.TxConfig, genState); err != nil {

x/genutil/client/cli/validate_genesis_test.go

@@ -2,6 +2,8 @@ package cli_test
 
 import (
 	"encoding/json"
+	"fmt"
+	"io"
 	"os"
 	"testing"
 
@@ -92,18 +94,20 @@ func TestValidateGenesis(t *testing.T) {
 	}
 }
 
+var _ module.HasGenesisBasics = mockModule{}
+
 type mockModule struct {
 	module.AppModuleBasic
 }
 
-func (mockModule) Name() string {
+func (m mockModule) Name() string {
 	return "mock"
 }
 
-func (mockModule) DefaultGenesis(codec.JSONCodec) json.RawMessage {
+func (m mockModule) DefaultGenesis(codec.JSONCodec) json.RawMessage {
 	return json.RawMessage(`{"foo": "bar"}`)
 }
 
-func (mockModule) ValidateGenesis(codec.JSONCodec, client.TxEncodingConfig, json.RawMessage) error {
-	return nil
+func (m mockModule) ValidateGenesis(codec.JSONCodec, client.TxEncodingConfig, json.RawMessage) error {
+	return fmt.Errorf("mock section is missing: %w", io.EOF)
 }