Merge branch 'cp/unit-test-reftable-record'

A test in reftable library has been rewritten using the unit test
framework.

* cp/unit-test-reftable-record:
  t-reftable-record: add tests for reftable_log_record_compare_key()
  t-reftable-record: add tests for reftable_ref_record_compare_name()
  t-reftable-record: add index tests for reftable_record_is_deletion()
  t-reftable-record: add obj tests for reftable_record_is_deletion()
  t-reftable-record: add log tests for reftable_record_is_deletion()
  t-reftable-record: add ref tests for reftable_record_is_deletion()
  t-reftable-record: add comparison tests for obj records
  t-reftable-record: add comparison tests for index records
  t-reftable-record: add comparison tests for ref records
  t-reftable-record: add reftable_record_cmp() tests for log records
  t: move reftable/record_test.c to the unit testing framework

Makefile

@@ -1340,6 +1340,7 @@ UNIT_TEST_PROGRAMS += t-oidmap
 UNIT_TEST_PROGRAMS += t-oidtree
 UNIT_TEST_PROGRAMS += t-prio-queue
 UNIT_TEST_PROGRAMS += t-reftable-basics
+UNIT_TEST_PROGRAMS += t-reftable-record
 UNIT_TEST_PROGRAMS += t-strbuf
 UNIT_TEST_PROGRAMS += t-strcmp-offset
 UNIT_TEST_PROGRAMS += t-strvec
@@ -2681,7 +2682,6 @@ REFTABLE_TEST_OBJS += reftable/block_test.o
 REFTABLE_TEST_OBJS += reftable/dump.o
 REFTABLE_TEST_OBJS += reftable/merged_test.o
 REFTABLE_TEST_OBJS += reftable/pq_test.o
-REFTABLE_TEST_OBJS += reftable/record_test.o
 REFTABLE_TEST_OBJS += reftable/readwrite_test.o
 REFTABLE_TEST_OBJS += reftable/stack_test.o
 REFTABLE_TEST_OBJS += reftable/test_framework.o