+test_expect_success 'blame -L /RE/ (relative)' '
+ check_count -L3,3 -L/fox/ B1 1 B2 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/ (relative: no preceding range)' '
+ check_count -L/dog/ A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1
+'
+
+test_expect_success 'blame -L /RE/ (relative: adjacent)' '
+ check_count -L1,1 -L/dog/,+1 A 1 E 1
+'
+
+test_expect_success 'blame -L /RE/ (relative: not found)' '
+ test_must_fail $PROG -L4,4 -L/dog/ file
+'
+
+test_expect_success 'blame -L /RE/ (relative: end-of-file)' '
+ test_must_fail $PROG -L, -L/$/ file
+'
+