Change testing directory structure

Vagrantfile

@@ -4,8 +4,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.box = 'precise32'
   config.vm.box_url = 'http://files.vagrantup.com/precise32.box'
 
-  # tpm is synced to `/root/tmux_plugin_manager` in vagrant
-  config.vm.synced_folder '../', '/home/vagrant/tpm'
+  config.vm.synced_folder './', '/home/vagrant/tpm'
 
   config.vm.provision 'shell', path: 'vagrant_provisioning.sh'
 end

run-tests

@@ -22,7 +22,7 @@ test_files() {
 
 run_tests() {
 	local test_file
-	local test_dir_path="~/tpm/test/tests/"
+	local test_dir_path="~/tpm/tests/"
 	for test_file in $(test_files); do
 		echo "Running test: $test_file"
 		vagrant ssh -c "${test_dir_path}${test_file}"

test/README.md

@@ -1,16 +0,0 @@
-# TPM tests
-
-- all testing is done with vagrant for complete isolation from
-  local development environment.
-- `expect` program is used for testing tmux client (keybindings and some output)
-
-#### Running tests
-
-Requirements: [vagrant](https://www.vagrantup.com/)
-
-Running test suite is easy:
-
-    # within `tpm` project directory
-
-    $ cd test           # enter test directory
-    $ ./run             # runs all the tests

tests/helpers.sh

@@ -37,7 +37,7 @@ check_dir_exists_helper() {
 
 fail_helper() {
 	local message="$1"
-	echo "Tmux plugin installation fails" >&2
+	echo "$message" >&2
 	FAIL="true"
 }