From cc8cdafdc32f4b6e627421e4c06fda1e009f5886 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Wed, 7 Oct 2015 22:54:27 -0400
Subject: [PATCH] test: test for IsEnvSet

---
 .../vagrant/action/builtin/is_env_set_test.rb | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 test/unit/vagrant/action/builtin/is_env_set_test.rb

diff --git a/test/unit/vagrant/action/builtin/is_env_set_test.rb b/test/unit/vagrant/action/builtin/is_env_set_test.rb
new file mode 100644
index 000000000..56eafa956
--- /dev/null
+++ b/test/unit/vagrant/action/builtin/is_env_set_test.rb
@@ -0,0 +1,31 @@
+require "pathname"
+require "tmpdir"
+
+require File.expand_path("../../../../base", __FILE__)
+
+describe Vagrant::Action::Builtin::IsEnvSet do
+  let(:app) { lambda { |env| } }
+  let(:env) { { } }
+
+  describe "#call" do
+    it "sets result to true if it is set" do
+      env[:bar] = true
+
+      subject = described_class.new(app, env, :bar)
+
+      expect(app).to receive(:call).with(env)
+
+      subject.call(env)
+      expect(env[:result]).to be_true
+    end
+
+    it "sets result to false if it isn't set" do
+      subject = described_class.new(app, env, :bar)
+
+      expect(app).to receive(:call).with(env)
+
+      subject.call(env)
+      expect(env[:result]).to be_false
+    end
+  end
+end