+TEST "Registering a player returns an ID"
+carl_id=$(empires_register Carl "Bugs Bunny" | jq -r .)
+test "$carl_id" = "1"
+TEST_END
+
+TEST "Registering several more players"
+empires_register Richard "Bob Hope" > /dev/null
+empires_register Kevin "Elvis Presley" > /dev/null
+empires_register Stacy Phineas > /dev/null
+empires_register David "Red Power Ranger" > /dev/null
+empires_register Nancy "Audrey Hepburn" > /dev/null
+bogus_id=$(empires_register Bogus "Mr. Bogus")
+TEST_END
+
+TEST 'Verify complete players list (with "Bogus")'
+players=$(empires_players_string)
+test "$players" = "Carl,Richard,Kevin,Stacy,David,Nancy,Bogus,"
+TEST_END
+
+TEST 'Verify complete players list (with "Mr. Bogus")'
+characters=$(empires_characters_string)
+test "$characters" = "Bugs Bunny,Bob Hope,Elvis Presley,Phineas,Red Power Ranger,Audrey Hepburn,Mr. Bogus,"
+TEST_END
+
+TEST_SUBSECTION "Empires game /deregister"
+
+empires_deregister()
+{
+ curl_post $empires_game_path/deregister/$1