lightningd/test: simple black-box tests.

These use the same infrastructure as the daemon/test blackbox tests,
so they're not currently wired into make check; use make
"lightningd-blackbox-tests".

lightningd/test/Makefile

@@ -1,4 +1,7 @@
-check: lightningd/tests
+# FIXME: check doesn't cover lightningd-blackbox-tests, since they
+# can't run in parallel with daemon blackbox tests.
+
+check: lightningd/tests #lightningd-blackbox-tests
 
 # Note that these actually #include everything they need, except ccan/ and bitcoin/.
 # That allows for unit testing of statics, and special effects.
@@ -14,3 +17,22 @@ $(LIGHTNINGD_TEST_OBJS): $(LIGHTNINGD_HEADERS) $(BITCOIN_HEADERS) $(CORE_HEADERS
 
 lightningd/tests: $(LIGHTNINGD_TEST_PROGRAMS:%=unittest/%)
 
+# So far, only basic test.
+lightningd-test-0-basic: lightningd-test-setup-0
+
+lightningd-test-0-%:
+	NO_VALGRIND=$(NO_VALGRIND) VARIANT=0 lightningd/test/test-$*
+
+# We shutdown first in case something is left over.
+lightningd-test-setup-%: lightningd-all daemon/lightning-cli
+	VARIANT=$* daemon/test/scripts/shutdown.sh 2>/dev/null || true
+	VARIANT=$* daemon/test/scripts/setup.sh
+
+lightningd-test-shutdown-0: lightningd-test-0-basic
+	VARIANT=0 daemon/test/scripts/shutdown.sh
+lightningd-test-shutdown-1: lightningd-test-1-basic\ --restart
+	VARIANT=1 daemon/test/scripts/shutdown.sh
+lightningd-test-shutdown-2: lightningd-test-2-basic\ --reconnect
+	VARIANT=2 daemon/test/scripts/shutdown.sh
+
+lightningd-blackbox-tests: lightningd-test-shutdown-0 #lightningd-test-shutdown-1 lightningd-test-shutdown-2

lightningd/test/test-basic

@@ -0,0 +1,22 @@
+#! /bin/sh -e
+
+# Wherever we are, we want to be in daemon/test dir.
+cd `git rev-parse --show-toplevel`/daemon/test
+
+. scripts/vars.sh
+. scripts/helpers.sh
+
+parse_cmdline 2 "$@"
+setup_lightning 2
+
+start_lightningd 2 lightningd/lightningd
+
+# FIXME: Try to connect.
+# lcli1 connect localhost $PORT2 $ID2
+
+# FIXME: Check status.
+
+lcli1 stop
+lcli2 stop
+
+all_ok