From 5ca423c9f32c924236cc50880f973bedc5ba2d96 Mon Sep 17 00:00:00 2001
From: Yamashita Yuu <peek824545201@gmail.com>
Date: Mon, 1 Dec 2014 20:34:12 +0900
Subject: [PATCH] Revert a fix for #101 to fix broken tests relating to
 `PYENV_NATIVE_EXT`

---
 libexec/pyenv           | 2 --
 test/libexec/pyenv-grep | 2 --
 test/pyenv_ext.bats     | 8 --------
 3 files changed, 12 deletions(-)
 delete mode 100755 test/libexec/pyenv-grep

diff --git a/libexec/pyenv b/libexec/pyenv
index 3cf004e6..9dd464a9 100755
--- a/libexec/pyenv
+++ b/libexec/pyenv
@@ -28,8 +28,6 @@ if [ -z "$READLINK" ]; then
   exit 1
 fi
 
-unset GREP_OPTIONS
-
 resolve_link() {
   $READLINK "$1"
 }
diff --git a/test/libexec/pyenv-grep b/test/libexec/pyenv-grep
deleted file mode 100755
index 862c66fc..00000000
--- a/test/libexec/pyenv-grep
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-grep -E "$@"
diff --git a/test/pyenv_ext.bats b/test/pyenv_ext.bats
index 95baa41e..fdc7da46 100644
--- a/test/pyenv_ext.bats
+++ b/test/pyenv_ext.bats
@@ -1,11 +1,3 @@
 #!/usr/bin/env bats
 
 load test_helper
-
-@test "conflicting GREP_OPTIONS" {
-  file="${BATS_TMPDIR}/hello"
-  echo "hello" > "$file"
-  GREP_OPTIONS="-F" run pyenv grep "hell." "$file"
-  assert_success
-  assert_output "hello"
-}