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-rw-r--r--spec/unit/puppet/parser/functions/merge_spec.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/spec/unit/puppet/parser/functions/merge_spec.rb b/spec/unit/puppet/parser/functions/merge_spec.rb
index 04169e7..8a170bb 100644
--- a/spec/unit/puppet/parser/functions/merge_spec.rb
+++ b/spec/unit/puppet/parser/functions/merge_spec.rb
@@ -26,6 +26,11 @@ describe Puppet::Parser::Functions.function(:merge) do
describe 'when calling merge on the scope instance' do
it 'should require all parameters are hashes' do
expect { new_hash = scope.function_merge([{}, '2'])}.to raise_error(Puppet::ParseError, /unexpected argument type String/)
+ expect { new_hash = scope.function_merge([{}, 2])}.to raise_error(Puppet::ParseError, /unexpected argument type Fixnum/)
+ end
+
+ it 'should accept empty strings as puppet undef' do
+ expect { new_hash = scope.function_merge([{}, ''])}.not_to raise_error(Puppet::ParseError, /unexpected argument type String/)
end
it 'should be able to merge two hashes' do