Use new internal testutil.ErrorContains()

Signed-off-by: Daniel Nephin <dnephin@docker.com>

cli/command/checkpoint/create_test.go

@@ -6,8 +6,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/checkpoint/list_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/checkpoint/remove_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/config/create_test.go

@@ -8,9 +8,9 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/config/inspect_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/config/ls_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/config/remove_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/container/attach_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 )
 

cli/command/container/exec_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/require"
 )

cli/command/container/opts_test.go

@@ -11,9 +11,9 @@ import (
 	"testing"
 	"time"
 
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types/container"
 	networktypes "github.com/docker/docker/api/types/network"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/docker/docker/runconfig"
 	"github.com/docker/go-connections/nat"
 	"github.com/pkg/errors"

cli/command/image/build/context_test.go

@@ -11,8 +11,8 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/pkg/archive"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

cli/command/image/history_test.go

@@ -7,8 +7,8 @@ import (
 	"time"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types/image"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/image/import_test.go

@@ -7,8 +7,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/image/inspect_test.go

@@ -6,8 +6,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/image/list_test.go

@@ -7,8 +7,8 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/image/load_test.go

@@ -8,8 +8,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/image/prune_test.go

@@ -6,9 +6,9 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/image/pull_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/image/push_test.go

@@ -7,8 +7,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/image/remove_test.go

@@ -6,8 +6,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/image/save_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

cli/command/image/tag_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/stretchr/testify/assert"
 )
 

cli/command/network/connect_test.go

@@ -5,8 +5,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types/network"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 	"golang.org/x/net/context"

cli/command/network/create_test.go

@@ -6,9 +6,9 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/network"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

cli/command/network/disconnect_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/pkg/errors"
 	"golang.org/x/net/context"
 )

cli/command/node/demote_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/stretchr/testify/assert"
 )
 

cli/command/node/inspect_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/node/promote_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/stretchr/testify/assert"
 )
 

cli/command/node/remove_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/node/update_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/stretchr/testify/assert"
 )
 

cli/command/secret/create_test.go

@@ -8,9 +8,9 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/secret/inspect_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/secret/ls_test.go

@@ -13,7 +13,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/secret/remove_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/service/rollback_test.go

@@ -7,9 +7,9 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/stretchr/testify/assert"
 	"golang.org/x/net/context"
 )

cli/command/stack/deploy_composefile_test.go

@@ -6,8 +6,8 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test/network"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/fs"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/stack/list_test.go

@@ -7,9 +7,9 @@ import (
 	"github.com/docker/cli/internal/test"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/stack/ps_test.go

@@ -9,9 +9,9 @@ import (
 	"github.com/docker/cli/internal/test"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/stack/services_test.go

@@ -8,9 +8,9 @@ import (
 	"github.com/docker/cli/internal/test"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"

cli/command/swarm/ca_test.go

@@ -8,8 +8,8 @@ import (
 	"time"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

cli/command/swarm/join_test.go

@@ -6,9 +6,9 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/swarm/join_token_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/swarm/leave_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/swarm/unlock_key_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/swarm/unlock_test.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/swarm/update_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/volume/create_test.go

@@ -7,9 +7,9 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	volumetypes "github.com/docker/docker/api/types/volume"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/command/volume/inspect_test.go

@@ -10,7 +10,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/volume/list_test.go

@@ -12,7 +12,7 @@ import (
 	"github.com/pkg/errors"
 	// Import builders to get the builder function as package function
 	. "github.com/docker/cli/internal/test/builders"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/stretchr/testify/assert"
 )

cli/command/volume/prune_test.go

@@ -9,9 +9,9 @@ import (
 
 	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/gotestyourself/gotestyourself/golden"
 	"github.com/gotestyourself/gotestyourself/skip"
 	"github.com/pkg/errors"

cli/command/volume/remove_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/internal/test"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 )

cli/compose/loader/volume_test.go

@@ -5,7 +5,7 @@ import (
 	"testing"
 
 	"github.com/docker/cli/cli/compose/types"
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/stretchr/testify/assert"
 )
 

cli/config/config_test.go

@@ -10,8 +10,8 @@ import (
 
 	"github.com/docker/cli/cli/config/configfile"
 	"github.com/docker/cli/cli/config/credentials"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/pkg/homedir"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

cli/config/credentials/native_store_test.go

@@ -8,10 +8,10 @@ import (
 	"strings"
 	"testing"
 
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker-credential-helpers/client"
 	"github.com/docker/docker-credential-helpers/credentials"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

opts/mount_test.go

@@ -4,8 +4,8 @@ import (
 	"os"
 	"testing"
 
+	"github.com/docker/cli/internal/test/testutil"
 	mounttypes "github.com/docker/docker/api/types/mount"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )

opts/network_test.go

@@ -3,7 +3,7 @@ package opts
 import (
 	"testing"
 
-	"github.com/docker/docker/pkg/testutil"
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/stretchr/testify/assert"
 )
 

opts/port_test.go

@@ -3,8 +3,8 @@ package opts
 import (
 	"testing"
 
+	"github.com/docker/cli/internal/test/testutil"
 	"github.com/docker/docker/api/types/swarm"
-	"github.com/docker/docker/pkg/testutil"
 	"github.com/stretchr/testify/assert"
 )
 

vendor/github.com/docker/docker/pkg/testutil/helpers.go

@@ -1,33 +0,0 @@
-package testutil
-
-import (
-	"strings"
-	"unicode"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// ErrorContains checks that the error is not nil, and contains the expected
-// substring.
-func ErrorContains(t require.TestingT, err error, expectedError string) {
-	require.Error(t, err)
-	assert.Contains(t, err.Error(), expectedError)
-}
-
-// EqualNormalizedString compare the actual value to the expected value after applying the specified
-// transform function. It fails the test if these two transformed string are not equal.
-// For example `EqualNormalizedString(t, RemoveSpace, "foo\n", "foo")` wouldn't fail the test as
-// spaces (and thus '\n') are removed before comparing the string.
-func EqualNormalizedString(t require.TestingT, transformFun func(rune) rune, actual, expected string) {
-	require.Equal(t, strings.Map(transformFun, expected), strings.Map(transformFun, actual))
-}
-
-// RemoveSpace returns -1 if the specified runes is considered as a space (unicode)
-// and the rune itself otherwise.
-func RemoveSpace(r rune) rune {
-	if unicode.IsSpace(r) {
-		return -1
-	}
-	return r
-}

vendor/github.com/docker/docker/pkg/testutil/pkg.go

@@ -1 +0,0 @@
-package testutil

vendor/github.com/docker/docker/pkg/testutil/utils.go

@@ -1,218 +0,0 @@
-package testutil
-
-import (
-	"archive/tar"
-	"errors"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"reflect"
-	"strings"
-	"syscall"
-	"time"
-
-	"github.com/docker/docker/pkg/stringutils"
-	"github.com/docker/docker/pkg/system"
-)
-
-// IsKilled process the specified error and returns whether the process was killed or not.
-func IsKilled(err error) bool {
-	if exitErr, ok := err.(*exec.ExitError); ok {
-		status, ok := exitErr.Sys().(syscall.WaitStatus)
-		if !ok {
-			return false
-		}
-		// status.ExitStatus() is required on Windows because it does not
-		// implement Signal() nor Signaled(). Just check it had a bad exit
-		// status could mean it was killed (and in tests we do kill)
-		return (status.Signaled() && status.Signal() == os.Kill) || status.ExitStatus() != 0
-	}
-	return false
-}
-
-func runCommandWithOutput(cmd *exec.Cmd) (output string, exitCode int, err error) {
-	out, err := cmd.CombinedOutput()
-	exitCode = system.ProcessExitCode(err)
-	output = string(out)
-	return
-}
-
-// RunCommandPipelineWithOutput runs the array of commands with the output
-// of each pipelined with the following (like cmd1 | cmd2 | cmd3 would do).
-// It returns the final output, the exitCode different from 0 and the error
-// if something bad happened.
-func RunCommandPipelineWithOutput(cmds ...*exec.Cmd) (output string, exitCode int, err error) {
-	if len(cmds) < 2 {
-		return "", 0, errors.New("pipeline does not have multiple cmds")
-	}
-
-	// connect stdin of each cmd to stdout pipe of previous cmd
-	for i, cmd := range cmds {
-		if i > 0 {
-			prevCmd := cmds[i-1]
-			cmd.Stdin, err = prevCmd.StdoutPipe()
-
-			if err != nil {
-				return "", 0, fmt.Errorf("cannot set stdout pipe for %s: %v", cmd.Path, err)
-			}
-		}
-	}
-
-	// start all cmds except the last
-	for _, cmd := range cmds[:len(cmds)-1] {
-		if err = cmd.Start(); err != nil {
-			return "", 0, fmt.Errorf("starting %s failed with error: %v", cmd.Path, err)
-		}
-	}
-
-	defer func() {
-		var pipeErrMsgs []string
-		// wait all cmds except the last to release their resources
-		for _, cmd := range cmds[:len(cmds)-1] {
-			if pipeErr := cmd.Wait(); pipeErr != nil {
-				pipeErrMsgs = append(pipeErrMsgs, fmt.Sprintf("command %s failed with error: %v", cmd.Path, pipeErr))
-			}
-		}
-		if len(pipeErrMsgs) > 0 && err == nil {
-			err = fmt.Errorf("pipelineError from Wait: %v", strings.Join(pipeErrMsgs, ", "))
-		}
-	}()
-
-	// wait on last cmd
-	return runCommandWithOutput(cmds[len(cmds)-1])
-}
-
-// ConvertSliceOfStringsToMap converts a slices of string in a map
-// with the strings as key and an empty string as values.
-func ConvertSliceOfStringsToMap(input []string) map[string]struct{} {
-	output := make(map[string]struct{})
-	for _, v := range input {
-		output[v] = struct{}{}
-	}
-	return output
-}
-
-// CompareDirectoryEntries compares two sets of FileInfo (usually taken from a directory)
-// and returns an error if different.
-func CompareDirectoryEntries(e1 []os.FileInfo, e2 []os.FileInfo) error {
-	var (
-		e1Entries = make(map[string]struct{})
-		e2Entries = make(map[string]struct{})
-	)
-	for _, e := range e1 {
-		e1Entries[e.Name()] = struct{}{}
-	}
-	for _, e := range e2 {
-		e2Entries[e.Name()] = struct{}{}
-	}
-	if !reflect.DeepEqual(e1Entries, e2Entries) {
-		return fmt.Errorf("entries differ")
-	}
-	return nil
-}
-
-// ListTar lists the entries of a tar.
-func ListTar(f io.Reader) ([]string, error) {
-	tr := tar.NewReader(f)
-	var entries []string
-
-	for {
-		th, err := tr.Next()
-		if err == io.EOF {
-			// end of tar archive
-			return entries, nil
-		}
-		if err != nil {
-			return entries, err
-		}
-		entries = append(entries, th.Name)
-	}
-}
-
-// RandomTmpDirPath provides a temporary path with rand string appended.
-// does not create or checks if it exists.
-func RandomTmpDirPath(s string, platform string) string {
-	tmp := "/tmp"
-	if platform == "windows" {
-		tmp = os.Getenv("TEMP")
-	}
-	path := filepath.Join(tmp, fmt.Sprintf("%s.%s", s, stringutils.GenerateRandomAlphaOnlyString(10)))
-	if platform == "windows" {
-		return filepath.FromSlash(path) // Using \
-	}
-	return filepath.ToSlash(path) // Using /
-}
-
-// ConsumeWithSpeed reads chunkSize bytes from reader before sleeping
-// for interval duration. Returns total read bytes. Send true to the
-// stop channel to return before reading to EOF on the reader.
-func ConsumeWithSpeed(reader io.Reader, chunkSize int, interval time.Duration, stop chan bool) (n int, err error) {
-	buffer := make([]byte, chunkSize)
-	for {
-		var readBytes int
-		readBytes, err = reader.Read(buffer)
-		n += readBytes
-		if err != nil {
-			if err == io.EOF {
-				err = nil
-			}
-			return
-		}
-		select {
-		case <-stop:
-			return
-		case <-time.After(interval):
-		}
-	}
-}
-
-// ParseCgroupPaths parses 'procCgroupData', which is output of '/proc/<pid>/cgroup', and returns
-// a map which cgroup name as key and path as value.
-func ParseCgroupPaths(procCgroupData string) map[string]string {
-	cgroupPaths := map[string]string{}
-	for _, line := range strings.Split(procCgroupData, "\n") {
-		parts := strings.Split(line, ":")
-		if len(parts) != 3 {
-			continue
-		}
-		cgroupPaths[parts[1]] = parts[2]
-	}
-	return cgroupPaths
-}
-
-// ChannelBuffer holds a chan of byte array that can be populate in a goroutine.
-type ChannelBuffer struct {
-	C chan []byte
-}
-
-// Write implements Writer.
-func (c *ChannelBuffer) Write(b []byte) (int, error) {
-	c.C <- b
-	return len(b), nil
-}
-
-// Close closes the go channel.
-func (c *ChannelBuffer) Close() error {
-	close(c.C)
-	return nil
-}
-
-// ReadTimeout reads the content of the channel in the specified byte array with
-// the specified duration as timeout.
-func (c *ChannelBuffer) ReadTimeout(p []byte, n time.Duration) (int, error) {
-	select {
-	case b := <-c.C:
-		return copy(p[0:], b), nil
-	case <-time.After(n):
-		return -1, fmt.Errorf("timeout reading from channel")
-	}
-}
-
-// ReadBody read the specified ReadCloser content and returns it
-func ReadBody(b io.ReadCloser) ([]byte, error) {
-	defer b.Close()
-	return ioutil.ReadAll(b)
-}