[PATCH] t5403-post-checkout-hook.sh: don't use "==" as test operator

[PATCH] t5403-post-checkout-hook.sh: don't use "==" as test operator

[René Scharfe]

The POSIXly correct comparison operator of test is "=", not "=="; the
latter is a GNU invention.  Without this patch the script fails (at
least) on Ubuntu 7.04, where /bin/sh is not bash.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>

diff --git a/t/t5403-post-checkout-hook.sh b/t/t5403-post-checkout-hook.sh
index 487abf3..823239a 100755
--- a/t/t5403-post-checkout-hook.sh
+++ b/t/t5403-post-checkout-hook.sh
@@ -39,7 +39,7 @@ test_expect_success 'post-checkout receives the right arguments with HEAD unchan
         old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
         new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
         flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
-        test $old = $new -a $flag == 1
+        test $old = $new -a $flag = 1
 '
 
 test_expect_success 'post-checkout runs as expected ' '
@@ -52,7 +52,7 @@ test_expect_success 'post-checkout args are correct with git checkout -b ' '
         old=$(awk "{print \$1}" clone1/.git/post-checkout.args) &&
         new=$(awk "{print \$2}" clone1/.git/post-checkout.args) &&
         flag=$(awk "{print \$3}" clone1/.git/post-checkout.args) &&
-        test $old = $new -a $flag == 1
+        test $old = $new -a $flag = 1
 '
 
 test_expect_success 'post-checkout receives the right args with HEAD changed ' '
@@ -60,7 +60,7 @@ test_expect_success 'post-checkout receives the right args with HEAD changed ' '
         old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
         new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
         flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
-        test $old != $new -a $flag == 1
+        test $old != $new -a $flag = 1
 '
 
 test_expect_success 'post-checkout receives the right args when not switching branches ' '
@@ -68,7 +68,7 @@ test_expect_success 'post-checkout receives the right args when not switching br
         old=$(awk "{print \$1}" clone2/.git/post-checkout.args) &&
         new=$(awk "{print \$2}" clone2/.git/post-checkout.args) &&
         flag=$(awk "{print \$3}" clone2/.git/post-checkout.args) &&
-        test $old == $new -a $flag == 0
+        test $old = $new -a $flag = 0
 '
 
 test_done