fix tests

Author: skudasov

framework/components/clnode/clnode_test.go

@@ -24,7 +24,7 @@ func checkBasicOutputs(t *testing.T, output *clnode.Output) {
 	require.Contains(t, output.Node.DockerP2PUrl, "cl-node")
 	require.NotNil(t, output.PostgreSQL)
 	require.Contains(t, output.PostgreSQL.Url, "postgresql://chainlink:[email protected]")
-	require.Contains(t, output.PostgreSQL.DockerInternalURL, "postgresql://chainlink:thispasswordislongenough@ns-postgresql")
+	require.Contains(t, output.PostgreSQL.DockerInternalURL, "postgresql://chainlink:thispasswordislongenough@pg")
 }
 
 func TestComponentDockerNodeWithSharedDB(t *testing.T) {
@@ -35,6 +35,7 @@ func TestComponentDockerNodeWithSharedDB(t *testing.T) {
 				DbInput: &postgres.Input{
 					Image:      "postgres:12.0",
 					Port:       16000,
+					Name:       "pg-1",
 					VolumeName: "a",
 				},
 				Node: &clnode.NodeInput{
@@ -70,6 +71,7 @@ func TestComponentDockerNodeWithDB(t *testing.T) {
 				DbInput: &postgres.Input{
 					Image:      "postgres:12.0",
 					Port:       15000,
+					Name:       "pg-2",
 					VolumeName: "b",
 				},
 				Node: &clnode.NodeInput{

framework/components/postgres/postgres.go

@@ -47,7 +47,12 @@ func NewPostgreSQL(in *Input) (*Output, error) {
 	ctx := context.Background()
 
 	bindPort := fmt.Sprintf("%s/tcp", Port)
-	containerName := in.Name
+	var containerName string
+	if in.Name == "" {
+		containerName = "ns-postgresql"
+	} else {
+		containerName = in.Name
+	}
 
 	var sqlCommands []string
 	for i := 0; i <= in.Databases; i++ {

framework/examples/myproject/smoke.toml

@@ -7,6 +7,7 @@
   port = 9111
 
 [nodeset]
+  name = "don"
   nodes = 5
   override_mode = "all"