*: use `require.ErrorIs` where possible

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

cmd/neofs-cli/modules/key_test.go

@@ -2,7 +2,6 @@ package cmd
 
 import (
 	"bytes"
-	"errors"
 	"io"
 	"os"
 	"path/filepath"
@@ -122,7 +121,7 @@ func Test_getKey(t *testing.T) {
 func checkKeyError(t *testing.T, desc string, err error) {
 	viper.Set(walletPath, desc)
 	_, actualErr := getKey()
-	require.True(t, errors.Is(actualErr, err), "got: %v", actualErr)
+	require.ErrorIs(t, actualErr, err)
 }
 
 func checkKey(t *testing.T, desc string, expected *keys.PrivateKey) {

pkg/core/object/fmt_test.go

@@ -4,7 +4,6 @@ import (
 	"crypto/ecdsa"
 	"crypto/rand"
 	"crypto/sha256"
-	"errors"
 	"strconv"
 	"testing"
 
@@ -70,14 +69,14 @@ func TestFormatValidator_Validate(t *testing.T) {
 	t.Run("nil identifier", func(t *testing.T) {
 		obj := object.New()
 
-		require.True(t, errors.Is(v.Validate(obj, false), errNilID))
+		require.ErrorIs(t, v.Validate(obj, false), errNilID)
 	})
 
 	t.Run("nil container identifier", func(t *testing.T) {
 		obj := object.New()
 		obj.SetID(testObjectID(t))
 
-		require.True(t, errors.Is(v.Validate(obj, true), errNilCID))
+		require.ErrorIs(t, v.Validate(obj, true), errNilCID)
 	})
 
 	t.Run("unsigned object", func(t *testing.T) {
@@ -204,7 +203,7 @@ func TestFormatValidator_Validate(t *testing.T) {
 		t.Run("expired object", func(t *testing.T) {
 			val := strconv.FormatUint(curEpoch-1, 10)
 			err := v.Validate(fn(val), false)
-			require.True(t, errors.Is(err, errExpired))
+			require.ErrorIs(t, err, errExpired)
 		})
 
 		t.Run("alive object", func(t *testing.T) {

pkg/local_object_storage/blobovnicza/iterate_test.go

@@ -53,5 +53,5 @@ func TestBlobovniczaIterate(t *testing.T) {
 		handler:         func(IterationElement) error { return expectedErr },
 		ignoreErrors:    true,
 	})
-	require.True(t, errors.Is(err, expectedErr), "got: %v")
+	require.ErrorIs(t, err, expectedErr)
 }

pkg/local_object_storage/blobstor/fstree/fstree_test.go

@@ -115,7 +115,7 @@ func TestFSTree(t *testing.T) {
 				return nil
 			}))
 
-			require.True(t, errors.Is(err, errStop))
+			require.ErrorIs(t, err, errStop)
 			require.Equal(t, count-1, n)
 		})
 
@@ -152,7 +152,7 @@ func TestFSTree(t *testing.T) {
 					}
 					return nil
 				}).WithIgnoreErrors(true))
-				require.True(t, errors.Is(err, expectedErr), "got: %v")
+				require.ErrorIs(t, err, expectedErr)
 				require.Equal(t, count/2, n)
 			})
 		})

pkg/local_object_storage/blobstor/iterate_test.go

@@ -204,6 +204,6 @@ func TestIterate_IgnoreErrors(t *testing.T) {
 			return nil
 		})
 		_, err := bs.Iterate(prm)
-		require.True(t, errors.Is(err, expectedErr), "got: %v")
+		require.ErrorIs(t, err, expectedErr)
 	})
 }

pkg/local_object_storage/engine/error_test.go

@@ -1,7 +1,6 @@
 package engine
 
 import (
-	"errors"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -182,7 +181,7 @@ func TestBlobstorFailback(t *testing.T) {
 		require.Equal(t, objs[i].Payload()[1:11], rngRes.Object().Payload())
 
 		_, err = e.GetRange(&RngPrm{addr: addr, off: errSmallSize + 10, ln: 1})
-		require.True(t, errors.Is(err, object.ErrRangeOutOfBounds), "got: %v", err)
+		require.ErrorIs(t, err, object.ErrRangeOutOfBounds)
 	}
 
 	checkShardState(t, e, id[0], 4, shard.ModeDegraded)

pkg/local_object_storage/shard/dump_test.go

@@ -2,7 +2,6 @@ package shard_test
 
 import (
 	"bytes"
-	"errors"
 	"io"
 	"math/rand"
 	"os"
@@ -59,7 +58,7 @@ func testDump(t *testing.T, objCount int, hasWriteCache bool) {
 
 	t.Run("must be read-only", func(t *testing.T) {
 		_, err := sh.Dump(prm)
-		require.True(t, errors.Is(err, shard.ErrMustBeReadOnly), "got: %v", err)
+		require.ErrorIs(t, err, shard.ErrMustBeReadOnly)
 	})
 
 	require.NoError(t, sh.SetMode(shard.ModeReadOnly))
@@ -119,7 +118,7 @@ func testDump(t *testing.T, objCount int, hasWriteCache bool) {
 
 		t.Run("invalid path", func(t *testing.T) {
 			_, err := sh.Restore(new(shard.RestorePrm))
-			require.True(t, errors.Is(err, os.ErrNotExist), "got: %v", err)
+			require.ErrorIs(t, err, os.ErrNotExist)
 		})
 
 		t.Run("invalid file", func(t *testing.T) {
@@ -128,7 +127,7 @@ func testDump(t *testing.T, objCount int, hasWriteCache bool) {
 				require.NoError(t, os.WriteFile(out, []byte{0, 0, 0, 0}, os.ModePerm))
 
 				_, err := sh.Restore(new(shard.RestorePrm).WithPath(out))
-				require.True(t, errors.Is(err, shard.ErrInvalidMagic), "got: %v", err)
+				require.ErrorIs(t, err, shard.ErrInvalidMagic)
 			})
 
 			fileData, err := os.ReadFile(out)
@@ -140,7 +139,7 @@ func testDump(t *testing.T, objCount int, hasWriteCache bool) {
 				require.NoError(t, os.WriteFile(out, fileData, os.ModePerm))
 
 				_, err := sh.Restore(new(shard.RestorePrm).WithPath(out))
-				require.True(t, errors.Is(err, io.ErrUnexpectedEOF), "got: %v", err)
+				require.ErrorIs(t, err, io.ErrUnexpectedEOF)
 			})
 			t.Run("incomplete object data", func(t *testing.T) {
 				out := out + ".wrongsize"
@@ -148,7 +147,7 @@ func testDump(t *testing.T, objCount int, hasWriteCache bool) {
 				require.NoError(t, os.WriteFile(out, fileData, os.ModePerm))
 
 				_, err := sh.Restore(new(shard.RestorePrm).WithPath(out))
-				require.True(t, errors.Is(err, io.EOF), "got: %v", err)
+				require.ErrorIs(t, err, io.EOF)
 			})
 			t.Run("invalid object", func(t *testing.T) {
 				out := out + ".wrongobj"
@@ -175,7 +174,7 @@ func testDump(t *testing.T, objCount int, hasWriteCache bool) {
 			require.NoError(t, sh.SetMode(shard.ModeReadOnly))
 
 			_, err := sh.Restore(prm)
-			require.True(t, errors.Is(err, shard.ErrReadOnlyMode), "got: %v", err)
+			require.ErrorIs(t, err, shard.ErrReadOnlyMode)
 		})
 
 		require.NoError(t, sh.SetMode(shard.ModeReadWrite))

pkg/services/object/search/search_test.go

@@ -183,7 +183,7 @@ func TestGetLocalOnly(t *testing.T) {
 		p := newPrm(cid, w)
 
 		err := svc.Search(ctx, p)
-		require.True(t, errors.Is(err, testErr))
+		require.ErrorIs(t, err, testErr)
 	})
 }