Fix pkg names != dir in tests

Kubernetes-commit: 8f69d596e8127509c097ee4e1d31b053f3747943

Author: thockin

cmd/validation-gen/output_tests/maps/keys/doc.go

@@ -19,7 +19,7 @@ limitations under the License.
 // +k8s:validation-gen-test-fixture=validateFalse
 
 // This is a test package.
-package eachkey
+package keys
 
 import "k8s.io/code-generator/cmd/validation-gen/testscheme"
 

cmd/validation-gen/output_tests/maps/keys/testdata/validate-false.json

@@ -1,5 +1,5 @@
 {
-  "*eachkey.Struct": {
+  "*keys.Struct": {
     "": [
       "type Struct"
     ],

cmd/validation-gen/output_tests/maps/keys/zz_generated.validations.go

@@ -18,7 +18,7 @@ limitations under the License.
 // +k8s:validation-gen-scheme-registry=k8s.io/code-generator/cmd/validation-gen/testscheme.Scheme
 
 // This is a test package.
-package format
+package immutable
 
 import "k8s.io/code-generator/cmd/validation-gen/testscheme"
 

cmd/validation-gen/output_tests/maps/keys/zz_generated.validations_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package format
+package immutable
 
 import (
 	"testing"