chore: sed 's/hourly/daily/g' regarding rebuild frequency

* the subject image is now being rebuilt less frequently so note that in the README.md
* [skip ci]

README.md

@@ -24,7 +24,7 @@ fetch an image from a central container repository (by default it's [DockerHub](
 docker pull immawanderer/alpine-rf:latest
 ```
 
-the [`alpine-rf`](https://hub.docker.com/r/immawanderer/alpine-rf/builds) image is being rebuilt on an hourly basis, so I recommend updating frequently.
+the [`alpine-rf`](https://hub.docker.com/r/immawanderer/alpine-rf/builds) image is being rebuilt <del>on an hourly</del> on a daily basis, so I recommend updating frequently.
 
 run the container in interactive mode, mounting user's `$PWD` into container's `/testing` folder, removing the container after exiting (so that it doesn't take up space) while preserving the work done (saved on the shared volume)  
 

runtests.plz.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+echo "[*] hello from robot tests runner (haha)"
+# reveal env (program versions)
+echo "[i] bash at: $(which bash)"
+bash --version | head -n 1
+echo "[i] python at: $(which python)"
+python --version
+echo "[i] robot at: $(which robot)" || (echo "[x] robot is not on path ($PATH)\n[*] exiting..." && exit 1)
+robot --version || true
+if [[ "$OSTYPE" != "darwin"* ]]; then
+	# not quite sure of the paths of these under macOS
+	# even under GNU/Linux the package name varies
+	chrome --version || chrome-browser --version || chromium --version || chromium-browser --version
+	echo "[i] chromedriver at: $(which chromedriver)"
+	chromedriver --version
+
+# prepare a results directory
+echo "[*] creating a \"results\" directory structure"
+
+for i in {00..09}; do
+	mkdir -pv results/test-set-desktop/test$i
+	mkdir -pv results/test-set-mobile/m-test$i
+done
+
+echo "[*] running automated tests..."
+# test-set-desktop
+for i in {01..09}; do
+	robot -T -d results/test-set-desktop/test$i test$i.robot
+done
+for i in {10..19}; do
+	robot -T -d results/test-set-desktop/test$i test$i.robot
+done
+robot -T -d results/test-set-desktop/test00 test00.robot
+
+# test-set-mobile
+for i in {01..09}; do
+	robot -T -d results/test-set-mobile/m-test$i m-test$i.robot
+done
+for i in {10..19}; do
+	robot -T -d results/test-set-mobile/m-test$i m-test$i.robot
+done
+robot -T -d results/test-set-mobile/m-test00 m-test00.robot
+
+echo "[*] seems like the final test has run"
+echo "[*] test results can be found at $PWD/results"
+echo "[*] bye..."