reftable_record_is_deletion() is a function defined in
reftable/record.{c, h} that determines whether a record is of
type deletion or not. In the current testing setup, this function
is left untested for all the four record types (ref, log, obj, index).

Add tests for this function in the case of obj records.
Note that since obj records cannot be of type deletion, this function
must always return '0' when called on an obj record.

Mentored-by: Patrick Steinhardt [off-list ref]
Mentored-by: Christian Couder [off-list ref]
Signed-off-by: Chandra Pratap <redacted>
---
 t/unit-tests/t-reftable-record.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/t/unit-tests/t-reftable-record.c b/t/unit-tests/t-reftable-record.c
index b2e1a892c0..766431ca67 100644
--- a/t/unit-tests/t-reftable-record.c
+++ b/t/unit-tests/t-reftable-record.c

@@ -395,6 +395,7 @@ static void test_reftable_obj_record_roundtrip(void)
 		int n, m;
 		uint8_t extra;
 
+		check(!reftable_record_is_deletion(&in));
 		test_copy(&in);
 		reftable_record_key(&in, &key);
 		n = reftable_record_encode(&in, dest, GIT_SHA1_RAWSZ);

-- 
2.45.2.404.g9eaef5822c