added nil check

core/chain_manager_test.go

@@ -16,17 +16,9 @@ import (
 	"github.com/ethereum/go-ethereum/rlp"
 )
 
-//var Logger logpkg.LogSystem
-
-//var Log = logpkg.NewLogger("TEST")
-
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())
-	//Logger = logpkg.NewStdLogSystem(os.Stdout, log.LstdFlags, logpkg.DebugLevel)
-	//logpkg.AddLogSystem(Logger)
-
 	ethutil.ReadConfig("/tmp/ethtest", "/tmp/ethtest", "ETH")
-
 }
 
 func reset() {
@@ -38,7 +30,7 @@ func reset() {
 }
 
 func loadChain(fn string, t *testing.T) (types.Blocks, error) {
-	fh, err := os.OpenFile(path.Join("..", "_data", fn), os.O_RDONLY, os.ModePerm)
+	fh, err := os.OpenFile(path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "_data", fn), os.O_RDONLY, os.ModePerm)
 	if err != nil {
 		return nil, err
 	}

core/types/block_test.go

@@ -1,23 +1 @@
 package types
-
-import (
-	"bytes"
-	"testing"
-
-	"github.com/ethereum/go-ethereum/ethdb"
-	"github.com/ethereum/go-ethereum/ethutil"
-	"github.com/ethereum/go-ethereum/rlp"
-)
-
-func init() {
-	ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
-	ethutil.Config.Db, _ = ethdb.NewMemDatabase()
-}
-
-func TestNewBlock(t *testing.T) {
-	block := GenesisBlock()
-	data := ethutil.Encode(block)
-
-	var genesis Block
-	err := rlp.Decode(bytes.NewReader(data), &genesis)
-}