[PATCH] t5541-http-push: make grep expression check for one line only

[Tay Ray Chuan <rctay89@gmail.com>]

Don't feed multiple-line pattern to grep and expect them to match with
lines in order.

Simplify the grep expressions in the non-fast-forward tests to check
only for the first line of the non-fast-forward warning - having that
line should be enough assurance that the full warning is printed.

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
---
 t/t5541-http-push.sh |   12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/t/t5541-http-push.sh b/t/t5541-http-push.sh
index 83a8e14..53f54a2 100755
--- a/t/t5541-http-push.sh
+++ b/t/t5541-http-push.sh
@@ -105,10 +105,8 @@ test_expect_success 'non-fast-forward push show ref status' '
 '
 
 test_expect_success 'non-fast-forward push shows help message' '
-	grep \
-"To prevent you from losing history, non-fast-forward updates were rejected
-Merge the remote changes before pushing again.  See the '"'non-fast-forward'"'
-section of '"'git push --help'"' for details." output
+	grep "To prevent you from losing history, non-fast-forward updates were rejected" \
+		output
 '
 
 test_expect_success 'push fails for non-fast-forward refs unmatched by remote helper' '
@@ -126,10 +124,8 @@ test_expect_success 'push fails for non-fast-forward refs unmatched by remote he
 	grep "^ + [a-f0-9]*\.\.\.[a-f0-9]* *master -> master (forced update)$" output &&
 	grep "^ ! \[rejected\] *master -> retsam (non-fast-forward)$" output &&
 
-	grep \
-"To prevent you from losing history, non-fast-forward updates were rejected
-Merge the remote changes before pushing again.  See the '"'non-fast-forward'"'
-section of '"'git push --help'"' for details." output
+	grep "To prevent you from losing history, non-fast-forward updates were rejected" \
+		output
 '
 
 stop_httpd
-- 
1.6.6.1.436.gaba7d