tests: quote paths

Author: gaelicWizard

test/plugins/xterm.plugin.bats

@@ -1,6 +1,7 @@
 #!/usr/bin/env bats
 
 load ../test_helper
+load ../../lib/log
 load ../../lib/helpers
 load "${BASH_IT}/vendor/github.com/erichs/composure/composure.sh"
 
@@ -21,30 +22,30 @@ function local_setup {
 
 @test "plugins xterm: shorten command output" {
     export SHORT_TERM_LINE=true
-    run _short-command ${BASH_IT}/test/fixtures/plugin/xterm/files/*
+    run _short-command "${BASH_IT}/test/fixtures/plugin/xterm/files"/*
     assert_success
-    assert_output ${BASH_IT}/test/fixtures/plugin/xterm/files/arg0
+    assert_output "${BASH_IT}/test/fixtures/plugin/xterm/files/arg0"
 }
 
 @test "plugins xterm: full command output" {
     export SHORT_TERM_LINE=false
-    run _short-command ${BASH_IT}/test/fixtures/plugin/xterm/files/*
+    run _short-command "${BASH_IT}/test/fixtures/plugin/xterm/files"/*
     assert_success
-    assert_output "$(echo ${BASH_IT}/test/fixtures/plugin/xterm/files/*)"
+    assert_output "$(echo "${BASH_IT}/test/fixtures/plugin/xterm/files"/*)"
 }
 
 @test "plugins xterm: shorten dirname output" {
     export SHORT_TERM_LINE=true
     run _short-dirname
     assert_success
-    assert_output "$(basename $PWD)"
+    assert_output "$(basename "${PWD}")"
 }
 
 @test "plugins xterm: full dirname output" {
     export SHORT_TERM_LINE=false
     run _short-dirname
     assert_success
-    assert_output $PWD
+    assert_output "${PWD}"
 }
 
 @test "plugins xterm: set xterm title" {

test/run

@@ -11,7 +11,7 @@ if [ -z "${BASH_IT}" ]; then
 fi
 
 if [ -z "$1" ]; then
-  test_dirs=( ${test_directory}/{bash_it,completion,install,lib,plugins,themes} )
+  test_dirs=( "${test_directory}"/{bash_it,completion,install,lib,plugins,themes} )
 else
   test_dirs=( "$1" )
 fi