git subrepo clone https://leap.se/git/puppet_stdlib puppet/modules/stdlib

subrepo:
  subdir:   "puppet/modules/stdlib"
  merged:   "7112363"
upstream:
  origin:   "https://leap.se/git/puppet_stdlib"
  branch:   "master"
  commit:   "7112363"
git-subrepo:
  version:  "0.3.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "1e79595"

Change-Id: I032e3e7c2984bf53b717373df495c039bb6f41b3

1 files changed, 27 insertions, 0 deletions

diff --git a/puppet/modules/stdlib/spec/functions/max_spec.rb b/puppet/modules/stdlib/spec/functions/max_spec.rb
new file mode 100755
index 00000000..c3d8a132
--- /dev/null
+++ b/puppet/modules/stdlib/spec/functions/max_spec.rb
@@ -0,0 +1,27 @@
+#! /usr/bin/env ruby -S rspec
+
+require 'spec_helper'
+
+describe "the max function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    expect(Puppet::Parser::Functions.function("max")).to eq("function_max")
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    expect { scope.function_max([]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should be able to compare strings" do
+    expect(scope.function_max(["albatross","dog","horse"])).to(eq("horse"))
+  end
+
+  it "should be able to compare numbers" do
+    expect(scope.function_max([6,8,4])).to(eq(8))
+  end
+
+  it "should be able to compare a number with a stringified number" do
+    expect(scope.function_max([1,"2"])).to(eq("2"))
+  end
+end