Fix global test options

Set BELLMAN_NO_GPU on init.
Set InsecurePoStValidation once in an obvious place.

api/test/ccupgrade.go

@@ -3,7 +3,6 @@ package test
 import (
 	"context"
 	"fmt"
-	"os"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -17,8 +16,6 @@ import (
 )
 
 func TestCCUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration) {
-	_ = os.Setenv("BELLMAN_NO_GPU", "1")
-
 	for _, height := range []abi.ChainEpoch{
 		1,    // before
 		162,  // while sealing

api/test/deals.go

@@ -16,15 +16,12 @@ import (
 
 	"github.com/ipfs/go-cid"
 	files "github.com/ipfs/go-ipfs-files"
-	logging "github.com/ipfs/go-log/v2"
 	"github.com/ipld/go-car"
 
 	"github.com/filecoin-project/go-fil-markets/storagemarket"
-	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
 	sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
-	"github.com/filecoin-project/lotus/miner"
 	dag "github.com/ipfs/go-merkledag"
 	dstest "github.com/ipfs/go-merkledag/test"
 	unixfile "github.com/ipfs/go-unixfs/file"
@@ -34,18 +31,7 @@ import (
 	ipld "github.com/ipfs/go-ipld-format"
 )
 
-var MineNext = miner.MineReq{
-	InjectNulls: 0,
-	Done:        func(bool, abi.ChainEpoch, error) {},
-}
-
-func init() {
-	logging.SetAllLoggers(logging.LevelInfo)
-	build.InsecurePoStValidation = true
-}
-
 func TestDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, carExport, fastRet bool) {
-	_ = os.Setenv("BELLMAN_NO_GPU", "1")
 
 	ctx := context.Background()
 	n, sn := b(t, OneFull, OneMiner)
@@ -82,7 +68,6 @@ func TestDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, carExport
 }
 
 func TestDoubleDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration) {
-	_ = os.Setenv("BELLMAN_NO_GPU", "1")
 
 	ctx := context.Background()
 	n, sn := b(t, OneFull, OneMiner)
@@ -146,7 +131,6 @@ func makeDeal(t *testing.T, ctx context.Context, rseed int, client *impl.FullNod
 }
 
 func TestFastRetrievalDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration) {
-	_ = os.Setenv("BELLMAN_NO_GPU", "1")
 
 	ctx := context.Background()
 	n, sn := b(t, OneFull, OneMiner)
@@ -201,7 +185,6 @@ func TestFastRetrievalDealFlow(t *testing.T, b APIBuilder, blocktime time.Durati
 }
 
 func TestSenondDealRetrieval(t *testing.T, b APIBuilder, blocktime time.Duration) {
-	_ = os.Setenv("BELLMAN_NO_GPU", "1")
 
 	ctx := context.Background()
 	n, sn := b(t, OneFull, OneMiner)

api/test/mining.go

@@ -5,7 +5,6 @@ import (
 	"context"
 	"fmt"
 	"math/rand"
-	"os"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -88,8 +87,6 @@ func (ts *testSuite) testMiningReal(t *testing.T) {
 }
 
 func TestDealMining(t *testing.T, b APIBuilder, blocktime time.Duration, carExport bool) {
-	_ = os.Setenv("BELLMAN_NO_GPU", "1")
-
 	// test making a deal with a fresh miner, and see if it starts to mine
 
 	ctx := context.Background()

api/test/paych.go

@@ -3,7 +3,6 @@ package test
 import (
 	"context"
 	"fmt"
-	"os"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -28,8 +27,6 @@ import (
 )
 
 func TestPaymentChannels(t *testing.T, b APIBuilder, blocktime time.Duration) {
-	_ = os.Setenv("BELLMAN_NO_GPU", "1")
-
 	ctx := context.Background()
 	n, sn := b(t, TwoFull, OneMiner)
 

api/test/test.go

@@ -2,12 +2,15 @@ package test
 
 import (
 	"context"
+	"fmt"
+	"os"
 	"testing"
 	"time"
 
 	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
 
+	logging "github.com/ipfs/go-log/v2"
 	"github.com/multiformats/go-multiaddr"
 
 	"github.com/stretchr/testify/assert"
@@ -22,6 +25,15 @@ import (
 	"github.com/filecoin-project/lotus/node"
 )
 
+func init() {
+	logging.SetAllLoggers(logging.LevelInfo)
+	err := os.Setenv("BELLMAN_NO_GPU", "1")
+	if err != nil {
+		panic(fmt.Sprintf("failed to set BELLMAN_NO_GPU env variable: %s", err))
+	}
+	build.InsecurePoStValidation = true
+}
+
 type TestNode struct {
 	api.FullNode
 	// ListenAddr is the address on which an API server is listening, if an
@@ -110,6 +122,11 @@ var FullNodeWithUpgradeAt = func(upgradeHeight abi.ChainEpoch) FullNodeOpts {
 	}
 }
 
+var MineNext = miner.MineReq{
+	InjectNulls: 0,
+	Done:        func(bool, abi.ChainEpoch, error) {},
+}
+
 func (ts *testSuite) testVersion(t *testing.T) {
 	build.RunningNodeType = build.NodeFull
 

api/test/window_post.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"sync/atomic"
 
-	"os"
 	"strings"
 	"testing"
 	"time"
@@ -24,13 +23,6 @@ import (
 	"github.com/filecoin-project/lotus/node/impl"
 )
 
-func init() {
-	err := os.Setenv("BELLMAN_NO_GPU", "1")
-	if err != nil {
-		panic(fmt.Sprintf("failed to set BELLMAN_NO_GPU env variable: %s", err))
-	}
-}
-
 func TestPledgeSector(t *testing.T, b APIBuilder, blocktime time.Duration, nSectors int) {
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()