From 4d96d0a6c6721f440ee7e6a28d9743d781b83455 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mislav=20Marohnic=CC=81?= <mislav.marohnic@gmail.com>
Date: Mon, 1 Apr 2013 16:19:21 +0200
Subject: [PATCH] add tests for completions

---
 test/completions.bats | 48 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 test/completions.bats

diff --git a/test/completions.bats b/test/completions.bats
new file mode 100644
index 00000000..8bfb88d5
--- /dev/null
+++ b/test/completions.bats
@@ -0,0 +1,48 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+create_command() {
+  bin="${RBENV_TEST_DIR}/bin"
+  mkdir -p "$bin"
+  echo "$2" > "${bin}/$1"
+  chmod +x "${bin}/$1"
+}
+
+@test "command with no completion support" {
+  create_command "rbenv-hello" "#!$BASH
+    echo hello"
+  run rbenv-completions hello
+  assert_success ""
+}
+
+@test "command with completion support" {
+  create_command "rbenv-hello" "#!$BASH
+# provide rbenv completions
+if [[ \$1 = --complete ]]; then
+  echo hello
+else
+  exit 1
+fi"
+  run rbenv-completions hello
+  assert_success "hello"
+}
+
+@test "forwards extra arguments" {
+  create_command "rbenv-hello" "#!$BASH
+# provide rbenv completions
+if [[ \$1 = --complete ]]; then
+  shift 1
+  while [[ \$# -gt 0 ]]; do
+    echo \$1
+    shift 1
+  done
+else
+  exit 1
+fi"
+  run rbenv-completions hello happy world
+  assert_success
+  assert_line 0 "happy"
+  assert_line 1 "world"
+  refute_line 2
+}