[PATCH] t7403-*.sh: Avoid use of the nonportable '==' operator

[Ramsay Jones <ramsay@ramsay1.demon.co.uk>]

Some shells, including dash, do not support using the '==' string
equality operator. This results in the failure of tests 7-12 with
'test' complaining of an "unexpected operator".

In order to suppress the errors, we replace the '==' operator with
'=', which must be supported by any POSIX shell.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
---

Hi Jon,

If you need to re-roll your patches from the 'js/submodule-relative'
branch (commits 3f4542e and efa4c90), could you please squash this
fix into them.

Thanks!

ATB,
Ramsay Jones

 t/t7403-submodule-sync.sh |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/t/t7403-submodule-sync.sh b/t/t7403-submodule-sync.sh
index 583fe21..3d85739 100755
--- a/t/t7403-submodule-sync.sh
+++ b/t/t7403-submodule-sync.sh
@@ -93,7 +93,7 @@ test_expect_success '"git submodule sync" handles origin URL of the form foo' '
 	 git remote set-url origin foo
 	 git submodule sync &&
 	(cd submodule &&
-	 test "$(git config remote.origin.url)" == "../submodule"
+	 test "$(git config remote.origin.url)" = "../submodule"
 	)
 	)
 '
@@ -103,7 +103,7 @@ test_expect_success '"git submodule sync" handles origin URL of the form foo/bar
 	 git remote set-url origin foo/bar
 	 git submodule sync &&
 	(cd submodule &&
-	 test "$(git config remote.origin.url)" == "../foo/submodule"
+	 test "$(git config remote.origin.url)" = "../foo/submodule"
 	)
 	)
 '
@@ -113,7 +113,7 @@ test_expect_success '"git submodule sync" handles origin URL of the form ./foo'
 	 git remote set-url origin ./foo
 	 git submodule sync &&
 	(cd submodule &&
-	 test "$(git config remote.origin.url)" == "../submodule"
+	 test "$(git config remote.origin.url)" = "../submodule"
 	)
 	)
 '
@@ -123,7 +123,7 @@ test_expect_success '"git submodule sync" handles origin URL of the form ./foo/b
 	 git remote set-url origin ./foo/bar
 	 git submodule sync &&
 	(cd submodule &&
-	 test "$(git config remote.origin.url)" == "../foo/submodule"
+	 test "$(git config remote.origin.url)" = "../foo/submodule"
 	)
 	)
 '
@@ -133,7 +133,7 @@ test_expect_success '"git submodule sync" handles origin URL of the form ../foo'
 	 git remote set-url origin ../foo
 	 git submodule sync &&
 	(cd submodule &&
-	 test "$(git config remote.origin.url)" == "../../submodule"
+	 test "$(git config remote.origin.url)" = "../../submodule"
 	)
 	)
 '
@@ -143,7 +143,7 @@ test_expect_success '"git submodule sync" handles origin URL of the form ../foo/
 	 git remote set-url origin ../foo/bar
 	 git submodule sync &&
 	(cd submodule &&
-	 test "$(git config remote.origin.url)" == "../../foo/submodule"
+	 test "$(git config remote.origin.url)" = "../../foo/submodule"
 	)
 	)
 '
-- 
1.7.10