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author | Ken Barber <ken@bob.sh> | 2011-08-05 08:46:38 +0100 |
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committer | Ken Barber <ken@bob.sh> | 2011-08-05 08:46:38 +0100 |
commit | 1b73a66fc67af0e33fa41aacf50654d4a7a4903c (patch) | |
tree | 7810a9f5af68a74a6305f5db3c7d41330c8a85cc /spec/unit/puppet/parser/functions/abs_spec.rb | |
parent | 681a1c7971d78c53dc9a0747ae4d983ff6b0d670 (diff) |
* Moved kwalify to puppetlabs-kwalify project
* Re-arranged tests in line with puppetlabs-stdlib
Diffstat (limited to 'spec/unit/puppet/parser/functions/abs_spec.rb')
-rwxr-xr-x | spec/unit/puppet/parser/functions/abs_spec.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/abs_spec.rb b/spec/unit/puppet/parser/functions/abs_spec.rb new file mode 100755 index 0000000..65ba2e8 --- /dev/null +++ b/spec/unit/puppet/parser/functions/abs_spec.rb @@ -0,0 +1,31 @@ +#!/usr/bin/env rspec +require 'spec_helper' + +describe "the abs 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("abs").should == "function_abs" + end + + it "should raise a ParseError if there is less than 1 arguments" do + lambda { @scope.function_abs([]) }.should( raise_error(Puppet::ParseError)) + end + + it "should convert a negative number into a positive" do + result = @scope.function_abs(["-34"]) + result.should(eq(34)) + end + + it "should do nothing with a positive number" do + result = @scope.function_abs(["5678"]) + result.should(eq(5678)) + end + +end |