1 files changed, 34 insertions, 0 deletions
diff --git a/spec/aliases/array_spec.rb b/spec/aliases/array_spec.rb
new file mode 100644
index 0000000..8bbb8b3
--- /dev/null
+++ b/spec/aliases/array_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+if Puppet.version.to_f >= 4.0
+  describe 'test::array', type: :class do
+    describe 'accepts arrays' do
+      [
+        [],
+        ['one'],
+        [1],
+        [{}],
+        [[]],
+      ].each do |value|
+        describe value.inspect do
+          let(:params) {{ value: value }}
+          it { is_expected.to compile }
+        end
+      end
+    end
+
+    describe 'rejects other values' do
+      [
+        '',
+        'one',
+        '1',
+        {},
+      ].each do |value|
+        describe value.inspect do
+          let(:params) {{ value: value }}
+          it { is_expected.to compile.and_raise_error(/parameter 'value' expects a Stdlib::Compat::Array/) }
+        end
+      end
+    end
+  end
+end