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 0000000000..9f9c0fd8f3
--- /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 0000000000..e69de29bb2
diff --git a/src/test/conf_examples/pt_01/torrc b/src/test/conf_examples/pt_01/torrc
new file mode 100644
index 0000000000..574bb32a0d
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..e69de29bb2
diff --git a/src/test/conf_examples/pt_02/torrc b/src/test/conf_examples/pt_02/torrc
new file mode 100644
index 0000000000..d047d615f7
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..f849f2a78f
--- /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 0000000000..9868c39b26
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..9087f600e0
--- /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 0000000000..18bb28f9cf
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..61568bb9ac
--- /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 0000000000..55c569bb1b
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..d5788b92c9
--- /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 0000000000..20cfc329a7
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..c3a75dc407
--- /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 0000000000..40eaf50e64
--- /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 0000000000..7931bbb4b9
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..bf36a185a4
--- /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 0000000000..9f9c0fd8f3
--- /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 0000000000..e69de29bb2
diff --git a/src/test/conf_examples/pt_09/torrc b/src/test/conf_examples/pt_09/torrc
new file mode 100644
index 0000000000..50a8e95b95
--- /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]