Map<String, Object> source;
        while ((source = reader.read()) != null) {
            assertTrue(source.get("field1").toString().startsWith("test"));
            valueSet.add(source.get("field1").toString());
            count++;
        }
        assertEquals(num, count);
        assertEquals(num, valueSet.size());
    }

    @Test

	_ C2[P]
}

type C2[P any] struct {
	_ P
}

// test case from issue
type T23 interface {
	~struct {
		Field0 T13[T15]
	}
}

type T1[P1 interface {
}] struct {
	Field2 P1
}

type T13[P2 interface {
}] struct {
	Field2 T1[P2]
}

type T15 struct {
	Field0 T13[string]

  metadata:
    name: test-list
    labels:
      pruneGroup: "true"
  someField: modifiedField
  newField: field3
- kind: Bar
  apiVersion: company.com/v1
  metadata:
    name: test-list
    labels:
      pruneGroup: "true"
  someField: modifiedField

limitations under the License.
*/

package fields

import (
	"sort"
	"strings"
)

// Fields allows you to present fields independently from their storage.
type Fields interface {
	// Has returns whether the provided field exists.
	Has(field string) (exists bool)

	// Get returns the value for the provided field.
	Get(field string) (value string)
}

	  Variables are described below.
	- The name of a field of the data, which must be a struct, preceded
	  by a period, such as
		.Field
	  The result is the value of the field. Field invocations may be
	  chained:
	    .Field1.Field2
	  Fields can also be evaluated on variables, including chaining:
	    $x.Field1.Field2
	- The name of a key of the data, which must be a map, preceded

kind: Foo
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:
  someSubfield: modifiedSubfield

kind: Foo
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:
  someSubfield: subfield1

kind: Foo
apiVersion: company.com/v1
metadata:
  name: second-instance
  namespace: default
  labels:
    pruneGroup: "true"
someField: field1
otherField: field2
nestedField:
  someSubfield: subfield1

class BrokenClass {
    Unknown1 field1
    Unknown2 field2

kind: Bar
apiVersion: company.com/v1
metadata:
  name: test
  labels:
    pruneGroup: "true"
someField: field1