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author | Jeff McCune <jeff@puppetlabs.com> | 2012-11-26 16:34:23 -0800 |
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committer | Jeff McCune <jeff@puppetlabs.com> | 2012-11-26 16:34:23 -0800 |
commit | e590e1b00ebbe0b76170d56e92fe3d3b39443291 (patch) | |
tree | 55fb7cd5201a4096df79bbbc69f765e87a7adea0 /spec/unit/puppet/parser/functions/min_spec.rb | |
parent | 06952967bf2283604d8e195cdea08df417f07deb (diff) | |
parent | 5a1507eebf61cb90019df01449b652d25738c664 (diff) |
Merge branch '4.x'
* 4.x:
(#17797) min() and max() functions
Diffstat (limited to 'spec/unit/puppet/parser/functions/min_spec.rb')
-rwxr-xr-x | spec/unit/puppet/parser/functions/min_spec.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/min_spec.rb b/spec/unit/puppet/parser/functions/min_spec.rb new file mode 100755 index 0000000..781422c --- /dev/null +++ b/spec/unit/puppet/parser/functions/min_spec.rb @@ -0,0 +1,23 @@ +#! /usr/bin/env ruby -S rspec + +require 'spec_helper' + +describe "the min function" do + let(:scope) { PuppetlabsSpec::PuppetInternals.scope } + + it "should exist" do + Puppet::Parser::Functions.function("min").should == "function_min" + end + + it "should raise a ParseError if there is less than 1 arguments" do + lambda { scope.function_min([]) }.should( raise_error(Puppet::ParseError)) + end + + it "should be able to compare strings" do + scope.function_min(["albatross","dog","horse"]).should(eq("albatross")) + end + + it "should be able to compare numbers" do + scope.function_min([6,8,4]).should(eq(4)) + end +end |