feat: add multiple test execution

tests/linux_setup_plugin_and_run.sh

@@ -1,58 +0,0 @@
-#!/bin/bash
-
-# this test is meant to run on linux
-#
-# test target is:
-# - ubuntu 20.04 LTS
-# - bash
-
-# default value of status-left section from gruvbox theme
-readonly STATUS_LEFT_DEFAULT="#[bg=colour241,fg=colour248] #S #[bg=colour237,fg=colour241,nobold,noitalics,nounderscore]"
-
-main() {
-  if [[ "$(uname)" != "Linux" ]]; then
-    echo "NOT LINUX. Failed & exit."
-    exit 1
-  fi
-
-  sudo apt update -y
-  sudo apt install -y tmux git
-
-  mkdir -p ~/.tmux/plugins/
-  git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
-
-  cat <<EOF >~/.tmux.conf
-# List of plugins
-set -g @plugin 'tmux-plugins/tpm'
-set -g @plugin 'tmux-plugins/tmux-sensible'
-
-# Other plugins
-set -g @plugin 'egel/tmux-gruvbox'
-set -g @tmux-gruvbox 'dark'
-
-# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
-run '~/.tmux/plugins/tpm/tpm'
-EOF
-
-  cat ~/.tmux.conf
-
-  # manually install plugins
-  bash -c "${HOME}/.tmux/plugins/tpm/scripts/install_plugins.sh install_plugins"
-
-  # start new detached session
-  tmux new -d
-
-  # get status of something from theme
-  _status_left_current=$(tmux show-option -gqv status-left)
-  if [[ "$STATUS_LEFT_DEFAULT" != "$_status_left_current" ]]; then
-    echo "$STATUS_LEFT_DEFAULT"
-    echo "$_status_left_current"
-    echo "FAILED"
-    exit 1
-  fi
-
-  echo "SUCCESS"
-  exit 0
-}
-
-main "$@"