tests: refs: modernize coding style of testcase

The coding style of the testcase refs::create::propagate_eexists is not
really up-to-date. Convert it to use a more modern coding style.

1 files changed, 3 insertions, 8 deletions

diff --git a/tests/refs/create.c b/tests/refs/create.c
index 20ac579b3..01eb62a52 100644
--- a/tests/refs/create.c
+++ b/tests/refs/create.c
@@ -212,17 +212,12 @@ void test_refs_create__oid_unknown_fails_by_default(void)
 
 void test_refs_create__propagate_eexists(void)
 {
-	int error;
 	git_oid oid;
-	git_reference *ref;
 
 	/* Make sure it works for oid and for symbolic both */
-	git_oid_fromstr(&oid, current_master_tip);
-	error = git_reference_create(&ref, g_repo, current_head_target, &oid, false, NULL);
-	cl_assert(error == GIT_EEXISTS);
-
-	error = git_reference_symbolic_create(&ref, g_repo, "HEAD", current_head_target, false, NULL);
-	cl_assert(error == GIT_EEXISTS);
+	cl_git_pass(git_oid_fromstr(&oid, current_master_tip));
+	cl_git_fail_with(GIT_EEXISTS, git_reference_create(NULL, g_repo, current_head_target, &oid, false, NULL));
+	cl_git_fail_with(GIT_EEXISTS, git_reference_symbolic_create(NULL, g_repo, "HEAD", current_head_target, false, NULL));
 }
 
 void test_refs_create__existing_dir_propagates_edirectory(void)