diff --git a/acl/action_test.go b/acl/action_test.go
deleted file mode 100644
index 83022e3..0000000
--- a/acl/action_test.go
+++ /dev/null
@@ -1,76 +0,0 @@
-package acl
-
-type testExtendedACLTable struct {
-	records []ExtendedACLRecord
-}
-
-type testRequestInfo struct {
-	headers []TypedHeader
-	key     []byte
-	opType  OperationType
-	target  Target
-}
-
-type testEACLRecord struct {
-	opType  OperationType
-	filters []HeaderFilter
-	targets []ExtendedACLTarget
-	action  ExtendedACLAction
-}
-
-type testEACLTarget struct {
-	target Target
-	keys   [][]byte
-}
-
-func (s testEACLTarget) Target() Target {
-	return s.target
-}
-
-func (s testEACLTarget) KeyList() [][]byte {
-	return s.keys
-}
-
-func (s testEACLRecord) OperationType() OperationType {
-	return s.opType
-}
-
-func (s testEACLRecord) HeaderFilters() []HeaderFilter {
-	return s.filters
-}
-
-func (s testEACLRecord) TargetList() []ExtendedACLTarget {
-	return s.targets
-}
-
-func (s testEACLRecord) Action() ExtendedACLAction {
-	return s.action
-}
-
-func (s testRequestInfo) HeadersOfType(typ HeaderType) ([]Header, bool) {
-	res := make([]Header, 0, len(s.headers))
-
-	for i := range s.headers {
-		if s.headers[i].HeaderType() == typ {
-			res = append(res, s.headers[i])
-		}
-	}
-
-	return res, true
-}
-
-func (s testRequestInfo) Key() []byte {
-	return s.key
-}
-
-func (s testRequestInfo) TypeOf(t OperationType) bool {
-	return s.opType == t
-}
-
-func (s testRequestInfo) TargetOf(t Target) bool {
-	return s.target == t
-}
-
-func (s testExtendedACLTable) Records() []ExtendedACLRecord {
-	return s.records
-}
diff --git a/acl/headers_test.go b/acl/headers_test.go
deleted file mode 100644
index 500d9a4..0000000
--- a/acl/headers_test.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package acl
-
-import (
-	"testing"
-
-	"github.com/nspcc-dev/neofs-api-go/object"
-	"github.com/stretchr/testify/require"
-)
-
-func TestNewTypedObjectExtendedHeader(t *testing.T) {
-	var res TypedHeader
-
-	hdr := object.Header{}
-
-	// nil value
-	require.Nil(t, newTypedObjectExtendedHeader(hdr))
-
-	// UserHeader
-	{
-		key := "key"
-		val := "val"
-		hdr.Value = &object.Header_UserHeader{
-			UserHeader: &object.UserHeader{
-				Key:   key,
-				Value: val,
-			},
-		}
-
-		res = newTypedObjectExtendedHeader(hdr)
-		require.Equal(t, HdrTypeObjUsr, res.HeaderType())
-		require.Equal(t, key, res.Name())
-		require.Equal(t, val, res.Value())
-	}
-
-	{ // Link
-		link := new(object.Link)
-		link.ID = object.ID{1, 2, 3}
-
-		hdr.Value = &object.Header_Link{
-			Link: link,
-		}
-
-		check := func(lt object.Link_Type, name string) {
-			link.Type = lt
-
-			res = newTypedObjectExtendedHeader(hdr)
-
-			require.Equal(t, HdrTypeObjSys, res.HeaderType())
-			require.Equal(t, name, res.Name())
-			require.Equal(t, link.ID.String(), res.Value())
-		}
-
-		check(object.Link_Previous, HdrObjSysLinkPrev)
-		check(object.Link_Next, HdrObjSysLinkNext)
-		check(object.Link_Parent, HdrObjSysLinkPar)
-		check(object.Link_Child, HdrObjSysLinkChild)
-		check(object.Link_StorageGroup, HdrObjSysLinkSG)
-	}
-}
diff --git a/acl/match_test.go b/acl/match_test.go
deleted file mode 100644
index 6975722..0000000
--- a/acl/match_test.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package acl
-
-type testTypedHeader struct {
-	t HeaderType
-	k string
-	v string
-}
-
-type testHeaderSrc struct {
-	hs []TypedHeader
-}
-
-type testHeaderFilter struct {
-	TypedHeader
-	t MatchType
-}
-
-func (s testHeaderFilter) MatchType() MatchType {
-	return s.t
-}
-
-func (s testHeaderSrc) HeadersOfType(typ HeaderType) ([]Header, bool) {
-	res := make([]Header, 0, len(s.hs))
-
-	for i := range s.hs {
-		if s.hs[i].HeaderType() == typ {
-			res = append(res, s.hs[i])
-		}
-	}
-
-	return res, true
-}
-
-func (s testTypedHeader) Name() string {
-	return s.k
-}
-
-func (s testTypedHeader) Value() string {
-	return s.v
-}
-
-func (s testTypedHeader) HeaderType() HeaderType {
-	return s.t
-}