summaryrefslogtreecommitdiff
path: root/spec
diff options
context:
space:
mode:
Diffstat (limited to 'spec')
-rw-r--r--spec/unit/puppet/parser/functions/is_function_available.rb31
1 files changed, 31 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/is_function_available.rb b/spec/unit/puppet/parser/functions/is_function_available.rb
new file mode 100644
index 0000000..bd40c51
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/is_function_available.rb
@@ -0,0 +1,31 @@
+#!/usr/bin/env rspec
+require 'spec_helper'
+
+describe "the is_function_available function" do
+ before :all do
+ Puppet::Parser::Functions.autoloader.loadall
+ end
+
+ before :each do
+ @scope = Puppet::Parser::Scope.new
+ end
+
+ it "should exist" do
+ Puppet::Parser::Functions.function("is_function_available").should == "function_is_function_available"
+ end
+
+ it "should raise a ParseError if there is less than 1 arguments" do
+ lambda { @scope.function_is_function_available([]) }.should( raise_error(Puppet::ParseError))
+ end
+
+ it "should return false if a nonexistent function is passed" do
+ result = @scope.function_is_function_available(['jeff_mccunes_left_sock'])
+ result.should(eq(false))
+ end
+
+ it "should return true if an available function is passed" do
+ result = @scope.function_is_function_available(['require'])
+ result.should(eq(true))
+ end
+
+end