in progress

itests/kit/ensemble_presets.go

@@ -101,6 +101,21 @@ func EnsembleOneTwo(t *testing.T, opts ...interface{}) (*TestFullNode, *TestMine
 	return &full, &one, &two, ens
 }
 
+// EnsembleProvider creates and starts an Ensemble with a single full node and a single provider.
+// It does not interconnect nodes nor does it begin mining.
+func EnsembleProvider(t *testing.T, opts ...interface{}) (*TestFullNode, *TestProviderNode, *Ensemble) {
+	opts = append(opts, WithAllSubsystems())
+
+	eopts, nopts := siftOptions(t, opts)
+
+	var (
+		full     TestFullNode
+		provider TestProviderNode
+	)
+	ens := NewEnsemble(t, eopts...).FullNode(&full, nopts...).Provider(&provider, &full, nopts...).Start()
+	return &full, &provider, ens
+}
+
 func siftOptions(t *testing.T, opts []interface{}) (eopts []EnsembleOpt, nopts []NodeOpt) {
 	for _, v := range opts {
 		switch o := v.(type) {

itests/kit/node_full.go

@@ -22,6 +22,7 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/chain/wallet/key"
 	cliutil "github.com/filecoin-project/lotus/cli/util"
+	"github.com/filecoin-project/lotus/cmd/lotus-provider/deps"
 	"github.com/filecoin-project/lotus/gateway"
 	"github.com/filecoin-project/lotus/node"
 )
@@ -54,6 +55,17 @@ type TestFullNode struct {
 	options nodeOpts
 }
 
+// TestProviderNode represents a Provider node enrolled in an Ensemble.
+type TestProviderNode struct {
+	v1api.LotusProviderStruct
+
+	t *testing.T
+
+	*deps.Deps
+
+	options nodeOpts
+}
+
 func MergeFullNodes(fullNodes []*TestFullNode) *TestFullNode {
 	var wrappedFullNode TestFullNode
 	var fns api.FullNodeStruct