create tests/message/slack.bats (fixes #2110)

tests/message.bats

@@ -0,0 +1,51 @@
+#!/usr/bin/env bats
+load test-helper
+
+@test "$clinom message slack apitoken" {
+  run "${clicmd}" message slack apitoken
+  assert_success
+}
+
+@test "$clinom message slack apitoken (create token)" {
+  run "${clicmd}" config delete xoxp-fake-token
+  run "${clicmd}" message slack apitoken xoxp-fake-token
+  assert_output --partial 'Your slack apitoken'
+  run "${clicmd}" config delete xoxp-fake-token
+}
+
+@test "$clinom message slack apitoken (create invalid token)" {
+  run "${clicmd}" config delete fake-token
+  run "${clicmd}" message slack apitoken fake-token
+  assert_output --partial 'invalid token'
+  run "${clicmd}" config delete fake-token
+}
+
+# Needs to 'store' previous tokens and re-add them
+@test "$clinom message slack apitoken (no token)" {
+  run "${clicmd}" config clear
+  run "${clicmd}" message slack apitoken
+  assert_output --partial 'api.slack.com/apps'
+}
+
+@test "$clinom message slack apitoken (with token)" {
+  run "${clicmd}" message slack apitoken xoxp-fake-token
+  run "${clicmd}" message slack apitoken
+  assert_output --partial 'Your API access token is'
+  run "${clicmd}" config delete xoxp-fake-token
+}
+
+# Needs to 'store' previous tokens and re-add them
+@test "$clinom message slack apitoken (after invalid token)" {
+#  run tokens=$(treehouses config)
+#  if [ -n "$tokens" ];
+#    run slack=${"$tokens#"#slack_apitoken="}
+#  fi
+  run "${clicmd}" config clear
+  run "${clicmd}" message slack apitoken fake-token
+  run "${clicmd}" message slack apitoken
+  assert_output --partial 'api.slack.com/apps'
+  run "${clicmd}" config delete fake-token
+#  if [ -n "$tokens" ];
+#    run "${clicmd}" message slack apitoken "$(slack)"
+#  fi
+}