Fixes.

t.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+for pkg in $(go list ./... ); do
+  echo "$pkg"
+  go test "$pkg"
+done

x/wasm/keeper/addresses_test.go

@@ -23,7 +23,7 @@ func TestBuildContractAddressClassic(t *testing.T) {
 	type Spec struct {
 		In struct {
 			CodeId     uint64 `json:"codeId"`
-			InstanceId uint64 `json:"InstanceId"`
+			InstanceId uint64 `json:"instanceId"`
 		} `json:"in"`
 		Out struct {
 			Address sdk.AccAddress `json:"address"`