test(testutil): add keeper reference mocks in fungible test keeper

testutil/keeper/fungible.go

@@ -8,17 +8,15 @@ import (
 	"github.com/cosmos/cosmos-sdk/store"
 	storetypes "github.com/cosmos/cosmos-sdk/store/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	authkeeper2 "github.com/cosmos/cosmos-sdk/x/auth/keeper"
-	bankkeeper2 "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	typesparams "github.com/cosmos/cosmos-sdk/x/params/types"
-	evmkeeper "github.com/evmos/ethermint/x/evm/keeper"
 	"github.com/stretchr/testify/require"
 	"github.com/tendermint/tendermint/libs/log"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	tmdb "github.com/tendermint/tm-db"
+
+	fungiblemocks "github.com/zeta-chain/zetacore/testutil/keeper/mocks/fungible"
 	"github.com/zeta-chain/zetacore/x/fungible/keeper"
 	"github.com/zeta-chain/zetacore/x/fungible/types"
-	zetaObserverModuleKeeper "github.com/zeta-chain/zetacore/x/observer/keeper"
 )
 
 func FungibleKeeper(t testing.TB) (*keeper.Keeper, sdk.Context) {
@@ -41,21 +39,23 @@ func FungibleKeeper(t testing.TB) (*keeper.Keeper, sdk.Context) {
 		"FungibleParams",
 	)
 
-	bankkeeper := bankkeeper2.BaseKeeper{}
-	authkeeper := authkeeper2.AccountKeeper{}
-	evmKeeper := &evmkeeper.Keeper{}
-	zetaObserverKeeper := zetaObserverModuleKeeper.Keeper{}
-	keeper := keeper.NewKeeper(
+	// Initialize mocks from expected keeper interfaces
+	bankKeeper := fungiblemocks.NewFungibleBankKeeper(t)
+	authKeeper := fungiblemocks.NewFungibleAccountKeeper(t)
+	observerKeeper := fungiblemocks.NewFungibleObserverKeeper(t)
+	evmKeeper := fungiblemocks.NewFungibleEVMKeeper(t)
+
+	k := keeper.NewKeeper(
 		codec.NewProtoCodec(registry),
 		storeKey,
 		memStoreKey,
 		paramsSubspace,
-		authkeeper,
+		authKeeper,
 		evmKeeper,
-		bankkeeper,
-		zetaObserverKeeper,
+		bankKeeper,
+		observerKeeper,
 	)
 
 	ctx := sdk.NewContext(stateStore, tmproto.Header{}, false, log.NewNopLogger())
-	return keeper, ctx
+	return k, ctx
 }

testutil/keeper/mocks.go

@@ -0,0 +1,25 @@
+package keeper
+
+import (
+	fungibletypes "github.com/zeta-chain/zetacore/x/fungible/types"
+)
+
+//go:generate mockery --name FungibleAccountKeeper --filename account.go --case underscore --output ./mocks/fungible
+type FungibleAccountKeeper interface {
+	fungibletypes.AccountKeeper
+}
+
+//go:generate mockery --name FungibleBankKeeper --filename fungible.go --case underscore --output ./mocks/fungible
+type FungibleBankKeeper interface {
+	fungibletypes.BankKeeper
+}
+
+//go:generate mockery --name FungibleObserverKeeper --filename observer.go --case underscore --output ./mocks/fungible
+type FungibleObserverKeeper interface {
+	fungibletypes.ObserverKeeper
+}
+
+//go:generate mockery --name FungibleEVMKeeper --filename evm.go --case underscore --output ./mocks/fungible
+type FungibleEVMKeeper interface {
+	fungibletypes.EVMKeeper
+}