diff --git a/testutil/network/integration_test.go b/testutil/network/integration_test.go
deleted file mode 100644
index 2839171..0000000
--- a/testutil/network/integration_test.go
+++ /dev/null
@@ -1,149 +0,0 @@
-package network
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/gogo/protobuf/proto"
-	"github.com/stretchr/testify/suite"
-
-	"github.com/cosmos/cosmos-sdk/client/flags"
-	"github.com/cosmos/cosmos-sdk/crypto/hd"
-	"github.com/cosmos/cosmos-sdk/crypto/keyring"
-	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
-	clitestutil "github.com/cosmos/cosmos-sdk/testutil/cli"
-	"github.com/cosmos/cosmos-sdk/testutil/network"
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	banktestutil "github.com/cosmos/cosmos-sdk/x/bank/client/testutil"
-	"github.com/cosmos/cosmos-sdk/x/staking/client/cli"
-)
-
-type IntegrationTestSuite struct {
-	suite.Suite
-
-	cfg     network.Config
-	network *network.Network
-}
-
-func NewIntegrationTestSuite(cfg network.Config) *IntegrationTestSuite {
-	return &IntegrationTestSuite{cfg: cfg}
-}
-
-func (s *IntegrationTestSuite) SetupSuite() {
-	s.T().Log("setting up integration test suite")
-
-	if testing.Short() {
-		s.T().Skip("skipping test in unit-tests mode.")
-	}
-
-	s.network = network.New(s.T(), s.cfg)
-
-	_, err := s.network.WaitForHeight(1)
-	s.Require().NoError(err)
-}
-
-func (s *IntegrationTestSuite) TearDownSuite() {
-	s.T().Log("tearing down integration test suite")
-	s.network.Cleanup()
-}
-
-func (s *IntegrationTestSuite) TestNewCreateValidatorCmd() {
-	require := s.Require()
-	val := s.network.Validators[0]
-
-	consPrivKey := ed25519.GenPrivKey()
-	consPubKeyBz, err := s.cfg.Codec.MarshalInterfaceJSON(consPrivKey.PubKey())
-	require.NoError(err)
-	require.NotNil(consPubKeyBz)
-
-	info, _, err := val.ClientCtx.Keyring.NewMnemonic("NewValidator", keyring.English, sdk.FullFundraiserPath, keyring.DefaultBIP39Passphrase, hd.Secp256k1)
-	require.NoError(err)
-
-	newAddr := sdk.AccAddress(info.GetPubKey().Address())
-	_, err = banktestutil.MsgSendExec(
-		val.ClientCtx,
-		val.Address,
-		newAddr,
-		sdk.NewCoins(sdk.NewCoin(s.cfg.BondDenom, sdk.NewInt(200))), fmt.Sprintf("--%s=true", flags.FlagSkipConfirmation),
-		fmt.Sprintf("--%s=%s", flags.FlagBroadcastMode, flags.BroadcastBlock),
-		fmt.Sprintf("--%s=%s", flags.FlagFees, sdk.NewCoins(sdk.NewCoin(s.cfg.BondDenom, sdk.NewInt(10))).String()),
-	)
-	require.NoError(err)
-
-	testCases := []struct {
-		name         string
-		args         []string
-		expectErr    bool
-		expectedCode uint32
-		respType     proto.Message
-	}{
-		{
-			"valid transaction",
-			[]string{
-				fmt.Sprintf("--%s=%s", cli.FlagPubKey, consPubKeyBz),
-				fmt.Sprintf("--%s=%dstake", cli.FlagAmount, 100),
-				fmt.Sprintf("--%s=NewValidator", cli.FlagMoniker),
-				fmt.Sprintf("--%s=AFAF00C4", cli.FlagIdentity),
-				fmt.Sprintf("--%s=https://newvalidator.io", cli.FlagWebsite),
-				fmt.Sprintf("--%s=contact@newvalidator.io", cli.FlagSecurityContact),
-				fmt.Sprintf("--%s='Hey, I am a new validator. Please delegate!'", cli.FlagDetails),
-				fmt.Sprintf("--%s=0.5", cli.FlagCommissionRate),
-				fmt.Sprintf("--%s=1.0", cli.FlagCommissionMaxRate),
-				fmt.Sprintf("--%s=0.1", cli.FlagCommissionMaxChangeRate),
-				fmt.Sprintf("--%s=1", cli.FlagMinSelfDelegation),
-				fmt.Sprintf("--%s=%s", flags.FlagFrom, newAddr),
-				fmt.Sprintf("--%s=true", flags.FlagSkipConfirmation),
-				fmt.Sprintf("--%s=%s", flags.FlagBroadcastMode, flags.BroadcastBlock),
-				fmt.Sprintf("--%s=%s", flags.FlagFees, sdk.NewCoins(sdk.NewCoin(s.cfg.BondDenom, sdk.NewInt(10))).String()),
-			},
-			false, 0, &sdk.TxResponse{},
-		},
-		{
-			"commission rate too low",
-			[]string{
-				fmt.Sprintf("--%s=%s", cli.FlagPubKey, consPubKeyBz),
-				fmt.Sprintf("--%s=%dstake", cli.FlagAmount, 100),
-				fmt.Sprintf("--%s=NewValidator", cli.FlagMoniker),
-				fmt.Sprintf("--%s=AFAF00C4", cli.FlagIdentity),
-				fmt.Sprintf("--%s=https://newvalidator.io", cli.FlagWebsite),
-				fmt.Sprintf("--%s=contact@newvalidator.io", cli.FlagSecurityContact),
-				fmt.Sprintf("--%s='Hey, I am a new validator. Please delegate!'", cli.FlagDetails),
-				fmt.Sprintf("--%s=0.004", cli.FlagCommissionRate),
-				fmt.Sprintf("--%s=1.0", cli.FlagCommissionMaxRate),
-				fmt.Sprintf("--%s=0.1", cli.FlagCommissionMaxChangeRate),
-				fmt.Sprintf("--%s=1", cli.FlagMinSelfDelegation),
-				fmt.Sprintf("--%s=%s", flags.FlagFrom, newAddr),
-				fmt.Sprintf("--%s=true", flags.FlagSkipConfirmation),
-				fmt.Sprintf("--%s=%s", flags.FlagBroadcastMode, flags.BroadcastBlock),
-				fmt.Sprintf("--%s=%s", flags.FlagFees, sdk.NewCoins(sdk.NewCoin(s.cfg.BondDenom, sdk.NewInt(10))).String()),
-			},
-			false, 4, &sdk.TxResponse{},
-		},
-	}
-
-	for _, tc := range testCases {
-		tc := tc
-
-		s.Run(tc.name, func() {
-			cmd := cli.NewCreateValidatorCmd()
-			clientCtx := val.ClientCtx
-
-			out, err := clitestutil.ExecTestCLICmd(clientCtx, cmd, tc.args)
-			if tc.expectErr {
-				require.Error(err)
-			} else {
-				require.NoError(err, "test: %s\noutput: %s", tc.name, out.String())
-				err = clientCtx.Codec.UnmarshalJSON(out.Bytes(), tc.respType)
-				require.NoError(err, out.String(), "test: %s, output\n:", tc.name, out.String())
-
-				txResp := tc.respType.(*sdk.TxResponse)
-				require.Equal(tc.expectedCode, txResp.Code,
-					"test: %s, output\n:", tc.name, out.String())
-			}
-		})
-	}
-}
-
-func TestIntegrationTestSuite(t *testing.T) {
-	suite.Run(t, NewIntegrationTestSuite(DefaultConfig()))
-}
diff --git a/testutil/network/network.go b/testutil/network/network.go
index 6196f22..9c1564b 100644
--- a/testutil/network/network.go
+++ b/testutil/network/network.go
@@ -26,10 +26,19 @@ type (
 	Config  = network.Config
 )
 
-// New creates instance with fully configured Chihuahua network, along with
-// creating a funded account for each name provided
-func New(t *testing.T, config network.Config) *network.Network {
-	net := network.New(t, config)
+// New creates instance with fully configured cosmos network.
+// Accepts optional config, that will be used in place of the DefaultConfig() if provided.
+func New(t *testing.T, configs ...network.Config) *network.Network {
+	if len(configs) > 1 {
+		panic("at most one config should be provided")
+	}
+	var cfg network.Config
+	if len(configs) == 0 {
+		cfg = DefaultConfig()
+	} else {
+		cfg = configs[0]
+	}
+	net := network.New(t, cfg)
 	t.Cleanup(net.Cleanup)
 	return net
 }