add bash-it

dot_bash_it/test/plugins/xterm.plugin.bats

@@ -0,0 +1,42 @@
+# shellcheck shell=bats
+
+load "${MAIN_BASH_IT_DIR?}/test/test_helper.bash"
+
+function local_setup_file() {
+  setup_libs "helpers"
+  load "${BASH_IT?}/plugins/available/xterm.plugin.bash"
+}
+
+@test "plugins xterm: shorten command output" {
+    export SHORT_TERM_LINE=true
+    run _short-command "${BASH_IT}/test/fixtures/plugin/xterm/files"/*
+    assert_success
+    assert_output "${BASH_IT}/test/fixtures/plugin/xterm/files/arg0"
+}
+
+@test "plugins xterm: full command output" {
+    export SHORT_TERM_LINE=false
+    run _short-command "${BASH_IT}/test/fixtures/plugin/xterm/files"/*
+    assert_success
+    assert_output "$(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 "${PWD}")"
+}
+
+@test "plugins xterm: full dirname output" {
+    export SHORT_TERM_LINE=false
+    run _short-dirname
+    assert_success
+    assert_output "${PWD}"
+}
+
+@test "plugins xterm: set xterm title" {
+    run set_xterm_title title
+    assert_success
+    assert_output $'\033]0;title\007'
+}