Merge pull request #250 from hunner/move_unit

Move unit tests to spec/functions

1 files changed, 19 insertions, 0 deletions

diff --git a/spec/functions/hash_spec.rb b/spec/functions/hash_spec.rb
new file mode 100755
index 0000000..7c91be9
--- /dev/null
+++ b/spec/functions/hash_spec.rb
@@ -0,0 +1,19 @@
+#! /usr/bin/env ruby -S rspec
+require 'spec_helper'
+
+describe "the hash function" do
+  let(:scope) { PuppetlabsSpec::PuppetInternals.scope }
+
+  it "should exist" do
+    Puppet::Parser::Functions.function("hash").should == "function_hash"
+  end
+
+  it "should raise a ParseError if there is less than 1 arguments" do
+    lambda { scope.function_hash([]) }.should( raise_error(Puppet::ParseError))
+  end
+
+  it "should convert an array to a hash" do
+    result = scope.function_hash([['a',1,'b',2,'c',3]])
+    result.should(eq({'a'=>1,'b'=>2,'c'=>3}))
+  end
+end