test(19.5): gate the framework and user-plugin unit tests

- go: TestPullConcurrent, TestPullExpired, TestPullPrefixIsolation
- userplugin: TestOAuthProviders
- docker: TestPullDocker, TestOAuthIdentitiesDestroyRule,
  TestOAuthIdentitiesDestroyRace, TestRegisterUserPasswordLess,
  TestFinishLogin, TestRegistrationExports

scripts/check-phase19.5.sh

@@ -78,6 +78,8 @@ USER_BASE="${PHASE195_USER_BASE:-4c5d3b8}"
 COOLER_TESTS=(
 	# Plan 01.
 	TestPullSmoke
+	# Plan 04: concurrency, expiry and prefix isolation (D-08).
+	TestPullConcurrent TestPullExpired TestPullPrefixIsolation
 )
 
 # userplugin stage: the user plugin's Docker-free tests (-short), root
@@ -85,6 +87,8 @@ COOLER_TESTS=(
 USER_ROOT_TESTS=(
 	# Plan 01.
 	TestOAuthProvidersSourceSmoke
+	# Plan 04: the provider source (D-15).
+	TestOAuthProviders
 )
 
 # sociallogin stage: the plugin's Docker-free tests (-short).
@@ -101,13 +105,19 @@ BM_TESTS=(TestSocialLoginMounted)
 BM_PLUGIN_TESTS=(TestStaticReservedPaths TestEmbeddedPublicHasIndex)
 
 # docker stage: testcontainers suites (Postgres, Redis).
-DOCKER_COOLER_TESTS=()
+DOCKER_COOLER_TESTS=(
+	# Plan 04: Pull on redis:7-alpine (D-08).
+	TestPullDocker
+)
 DOCKER_USER_ROOT_TESTS=(
 	# Plan 01.
 	TestSocialHooksSmoke
 	TestOAuthIdentitiesDestroyConcurrentSmoke
 	TestOAuthIdentitiesDestroyLastIdentityWithPassword
 	TestBackfillHandlesOpensFromConfigWhenUnpublished
+	# Plan 04: the unlink rule and its race (D-13), the sign-in helpers (D-22).
+	TestOAuthIdentitiesDestroyRule TestOAuthIdentitiesDestroyRace
+	TestRegisterUserPasswordLess TestFinishLogin TestRegistrationExports
 )
 DOCKER_SOCIAL_TESTS=(
 	# Plan 02.