diff --git a/src/test/conf_examples/pt_01/error_no_dirauth_relay b/src/test/conf_examples/pt_01/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_01/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_01/expected b/src/test/conf_examples/pt_01/expected
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/test/conf_examples/pt_01/torrc b/src/test/conf_examples/pt_01/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..574bb32a0d6e8afe5f95112b5c67beb6eb789d00
--- /dev/null
+++ b/src/test/conf_examples/pt_01/torrc
@@ -0,0 +1,7 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Empty linelist values are ignored with a warning
+ExtORPort
+ServerTransportPlugin
+ServerTransportListenAddr
+ServerTransportOptions
diff --git a/src/test/conf_examples/pt_02/error_no_dirauth_relay b/src/test/conf_examples/pt_02/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_02/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_02/expected b/src/test/conf_examples/pt_02/expected
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/test/conf_examples/pt_02/torrc b/src/test/conf_examples/pt_02/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..d047d615f74949b24fc8f762e3dffb8cc9447ce5
--- /dev/null
+++ b/src/test/conf_examples/pt_02/torrc
@@ -0,0 +1,11 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Bad options are also ignored
+ExtORPort illegal_hostname_chars$()^*%(%#%)#(%*
+ServerTransportPlugin bad
+ServerTransportPlugin bad2 exec
+ServerTransportPlugin bad3 exec /
+ServerTransportListenAddr bad
+ServerTransportListenAddr bad2 illegal_hostname_chars$()^*%(%#%)#(%*
+ServerTransportOptions bad
+ServerTransportOptions bad2 not_kv
diff --git a/src/test/conf_examples/pt_03/error_no_dirauth_relay b/src/test/conf_examples/pt_03/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_03/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_03/expected b/src/test/conf_examples/pt_03/expected
new file mode 100644
index 0000000000000000000000000000000000000000..f849f2a78fe44ea77e9febb6dcb433d931821451
--- /dev/null
+++ b/src/test/conf_examples/pt_03/expected
@@ -0,0 +1 @@
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_03/torrc b/src/test/conf_examples/pt_03/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..9868c39b2677be70500aa0d3d40809923ee48e96
--- /dev/null
+++ b/src/test/conf_examples/pt_03/torrc
@@ -0,0 +1,4 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Plugin, but no ExtORPort
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_04/error_no_dirauth_relay b/src/test/conf_examples/pt_04/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_04/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_04/expected b/src/test/conf_examples/pt_04/expected
new file mode 100644
index 0000000000000000000000000000000000000000..9087f600e0e33d554dd8c987e7297a3fbbb79592
--- /dev/null
+++ b/src/test/conf_examples/pt_04/expected
@@ -0,0 +1,3 @@
+ExtORPortCookieAuthFile /
+ExtORPort 1
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_04/torrc b/src/test/conf_examples/pt_04/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..18bb28f9cfa12ce7260545ff4d116d2d1453e22d
--- /dev/null
+++ b/src/test/conf_examples/pt_04/torrc
@@ -0,0 +1,6 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Try a bad cookie auth file
+ExtORPort 1
+ExtORPortCookieAuthFile /
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_05/error_no_dirauth_relay b/src/test/conf_examples/pt_05/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_05/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_05/expected b/src/test/conf_examples/pt_05/expected
new file mode 100644
index 0000000000000000000000000000000000000000..61568bb9ac1e6dfd3b2500120416a5e608a88e65
--- /dev/null
+++ b/src/test/conf_examples/pt_05/expected
@@ -0,0 +1,4 @@
+ExtORPort 1
+Nickname Unnamed
+ORPort 2
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_05/torrc b/src/test/conf_examples/pt_05/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..55c569bb1bf30c5a8e10cd447e94b684feb75a15
--- /dev/null
+++ b/src/test/conf_examples/pt_05/torrc
@@ -0,0 +1,6 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Try a valid minimal config
+ORPort 2
+ExtORPort 1
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_06/error_no_dirauth_relay b/src/test/conf_examples/pt_06/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_06/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_06/expected b/src/test/conf_examples/pt_06/expected
new file mode 100644
index 0000000000000000000000000000000000000000..d5788b92c998dab5e7b5234839b0ead9e3e1f9ff
--- /dev/null
+++ b/src/test/conf_examples/pt_06/expected
@@ -0,0 +1,6 @@
+ExtORPortCookieAuthFile /
+ExtORPortCookieAuthFileGroupReadable 1
+ExtORPort 1
+ServerTransportListenAddr bad3 127.0.0.1:2
+ServerTransportOptions bad3 a=b
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_06/torrc b/src/test/conf_examples/pt_06/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..20cfc329a7679c75f573384d57c9191c103eb702
--- /dev/null
+++ b/src/test/conf_examples/pt_06/torrc
@@ -0,0 +1,9 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Try a config with all the options
+ExtORPort 1
+ExtORPortCookieAuthFile /
+ExtORPortCookieAuthFileGroupReadable 1
+ServerTransportPlugin bad3 exec /
+ServerTransportListenAddr bad3 127.0.0.1:2
+ServerTransportOptions bad3 a=b
diff --git a/src/test/conf_examples/pt_07/error_no_dirauth_relay b/src/test/conf_examples/pt_07/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_07/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_07/expected b/src/test/conf_examples/pt_07/expected
new file mode 100644
index 0000000000000000000000000000000000000000..c3a75dc407e4238d2395ee29f42127654264be76
--- /dev/null
+++ b/src/test/conf_examples/pt_07/expected
@@ -0,0 +1,4 @@
+ExtORPort 2.2.2.2:1
+Nickname Unnamed
+ORPort 2
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_07/torrc b/src/test/conf_examples/pt_07/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..40eaf50e64dac08706bac1a789bb16ffddb101a8
--- /dev/null
+++ b/src/test/conf_examples/pt_07/torrc
@@ -0,0 +1,6 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Try a valid config with a risky ExtORPort address
+ORPort 2
+ExtORPort 2.2.2.2:1
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_08/error b/src/test/conf_examples/pt_08/error
new file mode 100644
index 0000000000000000000000000000000000000000..7931bbb4b96f51bbb57212830b67d658ac4102c2
--- /dev/null
+++ b/src/test/conf_examples/pt_08/error
@@ -0,0 +1 @@
+ExtORPort does not support unix sockets
\ No newline at end of file
diff --git a/src/test/conf_examples/pt_08/error_no_dirauth_relay b/src/test/conf_examples/pt_08/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_08/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_08/torrc b/src/test/conf_examples/pt_08/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..bf36a185a42f569d27cc7375063cb9d2322372d0
--- /dev/null
+++ b/src/test/conf_examples/pt_08/torrc
@@ -0,0 +1,5 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Try an invalid config with a unix socket for ExtORPort
+ExtORPort unix:/
+ServerTransportPlugin bad3 exec /
diff --git a/src/test/conf_examples/pt_09/error_no_dirauth_relay b/src/test/conf_examples/pt_09/error_no_dirauth_relay
new file mode 100644
index 0000000000000000000000000000000000000000..9f9c0fd8f3f63881387ff3f267f83636e1ac907a
--- /dev/null
+++ b/src/test/conf_examples/pt_09/error_no_dirauth_relay
@@ -0,0 +1 @@
+This tor was built with relay mode disabled.
diff --git a/src/test/conf_examples/pt_09/expected b/src/test/conf_examples/pt_09/expected
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/test/conf_examples/pt_09/torrc b/src/test/conf_examples/pt_09/torrc
new file mode 100644
index 0000000000000000000000000000000000000000..50a8e95b950c971ade2821e751694415f04c4db2
--- /dev/null
+++ b/src/test/conf_examples/pt_09/torrc
@@ -0,0 +1,7 @@
+# Relay PT tests
+# Options from relay/transport_config.c
+# Try a valid minimal config, with a bad ServerTransportListenAddr
+ORPort 2
+ExtORPort 1
+ServerTransportPlugin bad3 exec /
+ServerTransportListenAddr bad3 [aaaa::bbbb:ccccc]