grep "has only 2 lines" errors
'
+test_expect_success 'blame parses <end> part of -L' '
+ git blame -L1,1 tres >out &&
+ cat out &&
+ test $(wc -l < out) -eq 1
+'
+
test_expect_success 'indent of line numbers, nine lines' '
git blame nine_lines >actual &&
test $(grep -c " " actual) = 0