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author | Jeff McCune <jeff@puppetlabs.com> | 2012-11-26 16:34:04 -0800 |
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committer | Jeff McCune <jeff@puppetlabs.com> | 2012-11-26 16:34:04 -0800 |
commit | 276abac257e750debe8502e67070f57bc8c79c3a (patch) | |
tree | b2f9d204dd2c47ed389a7649c3721e06de98304a /spec/unit/puppet/parser/functions/min_spec.rb | |
parent | 0648148bfb70159dcf2eb2af3d8e67842ce96f85 (diff) | |
parent | 6f76d8dfd179d3beb73bf69d1ce31411ba3f12ed (diff) |
Merge branch '2.x' into 3.x
* 2.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 |