git merge c4 c5 >actual &&
test_cmp actual expected
'
+
+cat >expected <<\EOF
+Fast-forwarding to: c1
+Trying simple merge with c2
+Merge made by octopus.
+ c1.c | 1 +
+ c2.c | 1 +
+ 2 files changed, 2 insertions(+), 0 deletions(-)
+ create mode 100644 c1.c
+ create mode 100644 c2.c
+EOF
+
+test_expect_success 'merge fast-forward output uses pretty names' '
+ git reset --hard c0 &&
+ git merge c1 c2 >actual &&
+ test_cmp actual expected
+'
+
test_done