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author | Hunter Haugen <hunter@puppetlabs.com> | 2015-06-01 13:36:25 -0700 |
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committer | Hunter Haugen <hunter@puppetlabs.com> | 2015-06-01 13:36:25 -0700 |
commit | a383705fdb133978e53503b7e01012367fac139d (patch) | |
tree | f044a3b9c65db499ae279a08328c18200201d094 /spec/functions/min_spec.rb | |
parent | 1ae9058518d042ea81d42f46cebbb040b35a2b4d (diff) | |
parent | 18d4c21418e8d188ae659a92ff3a8df04d711f6a (diff) |
Merge pull request #464 from DavidS/modules-1882-convert-to-rspec
(MODULES-1882) convert function tests to rspec-puppet
Diffstat (limited to 'spec/functions/min_spec.rb')
-rwxr-xr-x | spec/functions/min_spec.rb | 38 |
1 files changed, 16 insertions, 22 deletions
diff --git a/spec/functions/min_spec.rb b/spec/functions/min_spec.rb index 35a0890..c840a72 100755 --- a/spec/functions/min_spec.rb +++ b/spec/functions/min_spec.rb @@ -1,27 +1,21 @@ -#! /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 +describe 'min' do + it { is_expected.not_to eq(nil) } + it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) } + it { is_expected.to run.with_params(1).and_return(1) } + it { is_expected.to run.with_params(1, 2).and_return(1) } + it { is_expected.to run.with_params(1, 2, 3).and_return(1) } + it { is_expected.to run.with_params(3, 2, 1).and_return(1) } + it { is_expected.to run.with_params('one').and_return('one') } + it { is_expected.to run.with_params('one', 'two').and_return('one') } + it { is_expected.to run.with_params('one', 'two', 'three').and_return('one') } + it { is_expected.to run.with_params('three', 'two', 'one').and_return('one') } - it "should be able to compare a number with a stringified number" do - expect(scope.function_min([1,"2"])).to(eq(1)) + describe 'implementation artifacts' do + it { is_expected.to run.with_params(1, 'one').and_return(1) } + it { is_expected.to run.with_params('1', 'one').and_return('1') } + it { is_expected.to run.with_params('1.3e1', '1.4e0').and_return('1.3e1') } + it { is_expected.to run.with_params(1.3e1, 1.4e0).and_return(1.4e0) } end end |