diff --git a/tools/clientcmd/validation_test.go b/tools/clientcmd/validation_test.go
index 7b8e2fd5..3c56498a 100644
--- a/tools/clientcmd/validation_test.go
+++ b/tools/clientcmd/validation_test.go
@@ -748,37 +748,31 @@ func TestErrConfigurationInvalidWithErrorsIs(t *testing.T) {
 		err          error
 		matchAgainst error
 		expectMatch  bool
-	}{
-		{
-			name:         "no match",
-			err:          errConfigurationInvalid{errors.New("my-error"), errors.New("my-other-error")},
-			matchAgainst: fmt.Errorf("no entry %s", "here"),
-		},
-		{
-			name:         "match via .Is()",
-			err:          errConfigurationInvalid{errors.New("forbidden"), alwaysMatchingError{}},
-			matchAgainst: errors.New("unauthorized"),
-			expectMatch:  true,
-		},
-		{
-			name:         "match via equality",
-			err:          errConfigurationInvalid{errors.New("err"), someError{}},
-			matchAgainst: someError{},
-			expectMatch:  true,
-		},
-		{
-			name:         "match via nested aggregate",
-			err:          errConfigurationInvalid{errors.New("closed today"), errConfigurationInvalid{errConfigurationInvalid{someError{}}}},
-			matchAgainst: someError{},
-			expectMatch:  true,
-		},
-		{
-			name:         "match via wrapped aggregate",
-			err:          fmt.Errorf("wrap: %w", errConfigurationInvalid{errors.New("err"), someError{}}),
-			matchAgainst: someError{},
-			expectMatch:  true,
-		},
-	}
+	}{{
+		name:         "no match",
+		err:          errConfigurationInvalid{errors.New("my-error"), errors.New("my-other-error")},
+		matchAgainst: fmt.Errorf("no entry %s", "here"),
+	}, {
+		name:         "match via .Is()",
+		err:          errConfigurationInvalid{errors.New("forbidden"), alwaysMatchingError{}},
+		matchAgainst: errors.New("unauthorized"),
+		expectMatch:  true,
+	}, {
+		name:         "match via equality",
+		err:          errConfigurationInvalid{errors.New("err"), someError{}},
+		matchAgainst: someError{},
+		expectMatch:  true,
+	}, {
+		name:         "match via nested aggregate",
+		err:          errConfigurationInvalid{errors.New("closed today"), errConfigurationInvalid{errConfigurationInvalid{someError{}}}},
+		matchAgainst: someError{},
+		expectMatch:  true,
+	}, {
+		name:         "match via wrapped aggregate",
+		err:          fmt.Errorf("wrap: %w", errConfigurationInvalid{errors.New("err"), someError{}}),
+		matchAgainst: someError{},
+		expectMatch:  true,
+	}}
 
 	for _, tc := range testCases {
 		t.Run(tc.name, func(t *testing.T) {