From f9d8b551dc2afa82e98d0779d1c6e4eebace74f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mislav=20Marohni=C4=87?= <mislav.marohnic@gmail.com>
Date: Thu, 24 Dec 2015 12:29:35 +0100
Subject: [PATCH] Add test for detecting shell when `rbenv init` is called from
 script

References #730
---
 test/init.bats | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/test/init.bats b/test/init.bats
index 0a46dd0d..d7005489 100644
--- a/test/init.bats
+++ b/test/init.bats
@@ -25,12 +25,24 @@ load test_helper
 }
 
 @test "detect parent shell" {
-  root="$(cd $BATS_TEST_DIRNAME/.. && pwd)"
   SHELL=/bin/false run rbenv-init -
   assert_success
   assert_line "export RBENV_SHELL=bash"
 }
 
+@test "detect parent shell from script" {
+  mkdir -p "$RBENV_TEST_DIR"
+  cd "$RBENV_TEST_DIR"
+  cat > myscript.sh <<OUT
+#!/bin/sh
+eval "\$(rbenv-init -)"
+echo \$RBENV_SHELL
+OUT
+  chmod +x myscript.sh
+  run ./myscript.sh /bin/zsh
+  assert_success "sh"
+}
+
 @test "setup shell completions (fish)" {
   root="$(cd $BATS_TEST_DIRNAME/.. && pwd)"
   run rbenv-init - fish