apply this to the tests

test/framework.cc

@@ -22,7 +22,7 @@ namespace pEp {
 
             if (a.size() > 1) {
                 if (a[1] == "--help") {
-                    cout << "usage: " << a[0] << " [--dir TESTDIR]" << endl;
+                    cout << "usage: " << a[0] << " [--dir HOME]" << endl;
                     exit(0);
                 }
                 else if (a[1] == "--dir" && a.size() == 3) {

test/test_adapter.cc

@@ -24,9 +24,9 @@ PEP_STATUS notifyHandshake(pEp_identity *me, pEp_identity *partner, sync_handsha
     return PEP_STATUS_OK;
 }
 
-int main()
+int main(int argc, char **argv)
 {
-    pEp::Test::setup();
+    pEp::Test::setup(argc, argv);
 
     // Create new identity
     pEpLog("updating or creating identity for me");

test/test_adapter_cxx.cc

@@ -31,8 +31,8 @@ public:
 	}
 } o;
 
-int main() {
+int main(int argc, char **argv) {
-    pEp::Test::setup();
+    pEp::Test::setup(argc, argv);
 
 	// Create new identity
 	pEpLog("updating or creating identity for me");

test/test_message_cache.cc

@@ -8,9 +8,9 @@
 using namespace std;
 using namespace pEp;
 
-int main()
+int main(int argc, char **argv)
 {
-    Test::setup();
+    Test::setup(argc, argv);
 
     pEp_identity *alice = ::new_identity("alice@mail.com", nullptr, PEP_OWN_USERID, "Alice");
     ::myself(pEp::Adapter::session(), alice);

test/test_passphrase_cache.cc

@@ -21,9 +21,9 @@ extern "C" {
     }
 };
 
-int main()
+int main(int argc, char **argv)
 {
-    pEp::Test::setup();
+    pEp::Test::setup(argc, argv);
 
     const char *str = "23";
     char *bytes = NULL;