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author | Ashley Penney <ashley.penney@puppetlabs.com> | 2014-05-08 13:58:53 -0400 |
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committer | Ashley Penney <ashley.penney@puppetlabs.com> | 2014-05-08 13:58:53 -0400 |
commit | e2297a1ea6b711ca930a21adc56aefe7c602826f (patch) | |
tree | a731fa4c18deac09565cb696b73b29b27c520d98 /spec/functions/abs_spec.rb | |
parent | 17a912ea0afb3fb018170477856c25a95009f2cc (diff) | |
parent | 96e43e69d8496926ad4951534e75b204bb279f22 (diff) | |
download | puppet-stdlib-e2297a1ea6b711ca930a21adc56aefe7c602826f.tar.gz puppet-stdlib-e2297a1ea6b711ca930a21adc56aefe7c602826f.tar.bz2 |
Merge pull request #250 from hunner/move_unit
Move unit tests to spec/functions
Diffstat (limited to 'spec/functions/abs_spec.rb')
-rwxr-xr-x | spec/functions/abs_spec.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/spec/functions/abs_spec.rb b/spec/functions/abs_spec.rb new file mode 100755 index 0000000..c0b4297 --- /dev/null +++ b/spec/functions/abs_spec.rb @@ -0,0 +1,25 @@ +#! /usr/bin/env ruby -S rspec + +require 'spec_helper' + +describe "the abs function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + 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 |