face: Make default transport configurable
This commit also removes support for the ndnd-tlv-0.7
protocol's default socket location from UnixTransport.
Test HOME environment changing has also been centralized
into a single fixture (util/test-home-environment-fixture.hpp)
refs #2189
Change-Id: Iac1a6c88d7a2d9fcfb91a20356ac21b75daf7d17
diff --git a/tests/unit-tests/transport/test-homes/unix-transport/ok/.ndn/client.conf b/tests/unit-tests/transport/test-homes/unix-transport/ok/.ndn/client.conf
new file mode 100644
index 0000000..cb3fae3
--- /dev/null
+++ b/tests/unit-tests/transport/test-homes/unix-transport/ok/.ndn/client.conf
@@ -0,0 +1,2 @@
+
+transport=unix:///tmp/test/nfd.sock