diff --git a/mock/mock.go b/mock/mock.go
index c95eeeca8..efc89deff 100644
--- a/mock/mock.go
+++ b/mock/mock.go
@@ -12,9 +12,10 @@ import (
 	"time"
 
 	"github.com/davecgh/go-spew/spew"
+	"github.com/pmezard/go-difflib/difflib"
 	"github.com/stretchr/objx"
+
 	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/internal/difflib"
 )
 
 // regex for GCCGO functions
@@ -603,12 +604,11 @@ func AssertExpectationsForObjects(t TestingT, testObjects ...interface{}) bool {
 		h.Helper()
 	}
 	for _, obj := range testObjects {
-		m, ok := obj.(assertExpectationiser)
-		if !ok {
-			t.Errorf("Invalid test object type %T. Expected reference to a mock.Mock, eg: 'AssertExpectationsForObjects(t, myMock)' or 'AssertExpectationsForObjects(t, &myMock.Mock)'", obj)
-			continue
-
+		if m, ok := obj.(*Mock); ok {
+			t.Logf("Deprecated mock.AssertExpectationsForObjects(myMock.Mock) use mock.AssertExpectationsForObjects(myMock)")
+			obj = m
 		}
+		m := obj.(assertExpectationiser)
 		if !m.AssertExpectations(t) {
 			t.Logf("Expectations didn't match for Mock: %+v", reflect.TypeOf(m))
 			return false
@@ -712,8 +712,8 @@ func (m *Mock) AssertNotCalled(t TestingT, methodName string, arguments ...inter
 	return true
 }
 
-// IsMethodCallable returns true if given methodName and arguments have an
-// unsatisfied expected call registered in the Mock.
+// IsMethodCallable checking that the method can be called
+// If the method was called more than `Repeatability` return false
 func (m *Mock) IsMethodCallable(t TestingT, methodName string, arguments ...interface{}) bool {
 	if h, ok := t.(tHelper); ok {
 		h.Helper()
@@ -833,10 +833,6 @@ type IsTypeArgument struct {
 // For example:
 //
 //	args.Assert(t, IsType(""), IsType(0))
-//
-// Mock cannot match interface types because the contained type will be  passed
-// to both IsType and Mock.Called, for the zero value of all interfaces this
-// will be <nil> type.
 func IsType(t interface{}) *IsTypeArgument {
 	return &IsTypeArgument{t: reflect.TypeOf(t)}
 }
@@ -1016,7 +1012,7 @@ func (args Arguments) Diff(objects []interface{}) (string, int) {
 				actualT := reflect.TypeOf(actual)
 				if actualT != expected.t {
 					differences++
-					output = fmt.Sprintf("%s\t%d: FAIL:  type %s != type %s - %s\n", output, i, safeTypeName(expected.t), safeTypeName(actualT), actualFmt)
+					output = fmt.Sprintf("%s\t%d: FAIL:  type %s != type %s - %s\n", output, i, expected.t.Name(), actualT.Name(), actualFmt)
 				}
 			case *FunctionalOptionsArgument:
 				var name string
@@ -1145,15 +1141,6 @@ func (args Arguments) Bool(index int) bool {
 	return s
 }
 
-// safeTypeName returns the reflect.Type's name without causing a panic.
-// If the provided reflect.Type is nil, it returns the placeholder string "<nil>"
-func safeTypeName(t reflect.Type) string {
-	if t == nil {
-		return "<nil>"
-	}
-	return t.Name()
-}
-
 func typeAndKind(v interface{}) (reflect.Type, reflect.Kind) {
 	t := reflect.TypeOf(v)
 	k := t.Kind()
diff --git a/mock/mock_test.go b/mock/mock_test.go
index 3dc9e0b1e..eafc9fb1a 100644
--- a/mock/mock_test.go
+++ b/mock/mock_test.go
@@ -1,7 +1,6 @@
 package mock
 
 import (
-	"context"
 	"errors"
 	"fmt"
 	"regexp"
@@ -2000,25 +1999,6 @@ func Test_Arguments_Diff_WithIsTypeArgument_Failing(t *testing.T) {
 	assert.Contains(t, diff, `string != type int - (int=123)`)
 }
 
-func Test_Arguments_Diff_WithIsTypeArgument_InterfaceType(t *testing.T) {
-	t.Parallel()
-	var ctx = context.Background()
-	args := Arguments([]interface{}{IsType(ctx)})
-	_, count := args.Diff([]interface{}{context.Background()})
-	assert.Equal(t, 0, count)
-}
-
-func Test_Arguments_Diff_WithIsTypeArgument_InterfaceType_Failing(t *testing.T) {
-	t.Parallel()
-
-	var ctx context.Context
-	var args = Arguments([]interface{}{IsType(ctx)})
-	diff, count := args.Diff([]interface{}{context.Background()})
-	assert.Equal(t, 1, count)
-	assert.Contains(t, diff, `type <nil> != type `)
-
-}
-
 func Test_Arguments_Diff_WithArgMatcher(t *testing.T) {
 	t.Parallel()
 
@@ -2461,9 +2441,3 @@ func TestIssue1785ArgumentWithMutatingStringer(t *testing.T) {
 	m.MethodCalled("Method", &mutatingStringer{N: 2})
 	m.AssertExpectations(t)
 }
-
-func TestIssue1227AssertExpectationsForObjectsWithMock(t *testing.T) {
-	mockT := &MockTestingT{}
-	AssertExpectationsForObjects(mockT, Mock{})
-	assert.Equal(t, 1, mockT.errorfCount)
-}