1 files changed, 21 insertions, 22 deletions
diff --git a/spec/functions/time_spec.rb b/spec/functions/time_spec.rb
index 6e22515..2875e25 100755
--- a/spec/functions/time_spec.rb
+++ b/spec/functions/time_spec.rb
@@ -1,29 +1,28 @@
-#! /usr/bin/env ruby -S rspec
 require 'spec_helper'
 
-describe "the time function" do
-  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+describe 'time' do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params('a', '').and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
 
-  it "should exist" do
-    expect(Puppet::Parser::Functions.function("time")).to eq("function_time")
-  end
-
-  it "should raise a ParseError if there is more than 2 arguments" do
-    expect { scope.function_time(['','']) }.to( raise_error(Puppet::ParseError))
-  end
+  context 'when running at a specific time' do
+    before(:each) {
+      # get a value before stubbing the function
+      test_time = Time.utc(2006, 10, 13, 8, 15, 11, '+01:00')
+      Time.expects(:new).with().returns(test_time).once
+    }
+    it { is_expected.to run.with_params().and_return(1160727311) }
+    it { is_expected.to run.with_params('').and_return(1160727311) }
+    it { is_expected.to run.with_params([]).and_return(1160727311) }
+    it { is_expected.to run.with_params({}).and_return(1160727311) }
+    it { is_expected.to run.with_params('foo').and_return(1160727311) }
+    it { is_expected.to run.with_params('UTC').and_return(1160727311) }
 
-  it "should return a number" do
-    result = scope.function_time([])
-    expect(result).to be_an(Integer)
-  end
-
-  it "should be higher then when I wrote this test" do
-    result = scope.function_time([])
-    expect(result).to(be > 1311953157)
-  end
+    context 'when running on modern rubies', :unless => RUBY_VERSION == '1.8.7' do
+      it { is_expected.to run.with_params('America/Los_Angeles').and_return(1160727311) }
+    end
 
-  it "should be lower then 1.5 trillion" do
-    result = scope.function_time([])
-    expect(result).to(be < 1500000000)
+    context 'when running on ruby 1.8.7, which garbles the TZ', :if => RUBY_VERSION == '1.8.7' do
+      it { is_expected.to run.with_params('America/Los_Angeles').and_return(1160702111) }
+    end
   end
 end