upgrade to stdlib 4.6.1

[dsa-puppet.git] / 3rdparty / modules / stdlib / spec / functions / min_spec.rb

diff --git a/3rdparty/modules/stdlib/spec/functions/min_spec.rb b/3rdparty/modules/stdlib/spec/functions/min_spec.rb
new file mode 100755 (executable)
index 0000000..35a0890
--- /dev/null
+++ b/3rdparty/modules/stdlib/spec/functions/min_spec.rb
@@ -0,0 +1,27 @@
+#! /usr/bin/env ruby -S rspec
+
+require 'spec_helper'
+
+describe "the min function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    expect(Puppet::Parser::Functions.function("min")).to eq("function_min")
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    expect { scope.function_min([]) }.to( raise_error(Puppet::ParseError))
+  end
+
+  it "should be able to compare strings" do
+    expect(scope.function_min(["albatross","dog","horse"])).to(eq("albatross"))
+  end
+
+  it "should be able to compare numbers" do
+    expect(scope.function_min([6,8,4])).to(eq(4))
+  end
+
+  it "should be able to compare a number with a stringified number" do
+    expect(scope.function_min([1,"2"])).to(eq(1))
+  end
+end