[PATCH] t7004-tag: Skip more tests if gpg is not available.

[Johannes Sixt <j.sixt@viscovery.net>]

From: Johannes Sixt <johannes.sixt@telecom.at>

This test was already careful enough to skip signed tag tests if gpg
is not available, but it must also skip all verify tests, even those
that are about non-signed tags, because they also invoke gpg.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
---
 t/t7004-tag.sh |   15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
index 2b4c270..c4854c3 100755
--- a/t/t7004-tag.sh
+++ b/t/t7004-tag.sh
@@ -579,6 +579,14 @@ test_expect_success \
 	git diff expect actual
 '

+# subsequent tests require gpg; check if it is available
+gpg --version >/dev/null
+if [ $? -eq 127 ]; then
+	echo "gpg not found - skipping tag signing and verification tests"
+	test_done
+	exit
+fi
+
 # trying to verify annotated non-signed tags:

 test_expect_success \
@@ -601,13 +609,6 @@ test_expect_success \

 # creating and verifying signed tags:

-gpg --version >/dev/null
-if [ $? -eq 127 ]; then
-	echo "Skipping signed tags tests, because gpg was not found"
-	test_done
-	exit
-fi
-
 # As said here: http://www.gnupg.org/documentation/faqs.html#q6.19
 # the gpg version 1.0.6 didn't parse trust packets correctly, so for
 # that version, creation of signed tags using the generated key fails.
-- 
1.5.5.rc2.861.g18c5b.dirty