1 files changed, 45 insertions, 5 deletions
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 695f7afdf3..0278f48396 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -79,6 +79,15 @@ test_expect_success 'submodule add' '
 		cd addtest &&
 		git submodule add -q "$submodurl" submod >actual &&
 		test ! -s actual &&
+		echo "gitdir: ../.git/modules/submod" >expect &&
+		test_cmp expect submod/.git &&
+		(
+			cd submod &&
+			git config core.worktree >actual &&
+			echo "../../../submod" >expect &&
+			test_cmp expect actual &&
+			rm -f actual expect
+		) &&
 		git submodule init
 	) &&
 
@@ -225,7 +234,7 @@ EOF
 
 test_expect_success 'status should only print one line' '
 	git submodule status >lines &&
-	test $(wc -l <lines) = 1
+	test_line_count = 1 lines
 '
 
 test_expect_success 'setup - fetch commit name from submodule' '
@@ -249,6 +258,27 @@ test_expect_success 'init should register submodule url in .git/config' '
 	test_cmp expect url
 '
 
+test_failure_with_unknown_submodule () {
+	test_must_fail git submodule $1 no-such-submodule 2>output.err &&
+	grep "^error: .*no-such-submodule" output.err
+}
+
+test_expect_success 'init should fail with unknown submodule' '
+	test_failure_with_unknown_submodule init
+'
+
+test_expect_success 'update should fail with unknown submodule' '
+	test_failure_with_unknown_submodule update
+'
+
+test_expect_success 'status should fail with unknown submodule' '
+	test_failure_with_unknown_submodule status
+'
+
+test_expect_success 'sync should fail with unknown submodule' '
+	test_failure_with_unknown_submodule sync
+'
+
 test_expect_success 'update should fail when path is used by a file' '
 	echo hello >expect &&
 
@@ -409,10 +439,7 @@ test_expect_success 'moving to a commit without submodule does not leave empty d
 '
 
 test_expect_success 'submodule <invalid-path> warns' '
-
-	git submodule no-such-submodule 2> output.err &&
-	grep "^error: .*no-such-submodule" output.err
-
+	test_failure_with_unknown_submodule
 '
 
 test_expect_success 'add submodules without specifying an explicit path' '
@@ -498,4 +525,17 @@ test_expect_success 'relative path works with user@host:path' '
 	)
 '
 
+test_expect_success 'moving the superproject does not break submodules' '
+	(
+		cd addtest &&
+		git submodule status >expect
+	)
+	mv addtest addtest2 &&
+	(
+		cd addtest2 &&
+		git submodule status >actual &&
+		test_cmp expect actual
+	)
+'
+
 test_done