1 files changed, 28 insertions, 0 deletions
diff --git a/spec/aliases/float_spec.rb b/spec/aliases/float_spec.rb
new file mode 100644
index 0000000..be31e43
--- /dev/null
+++ b/spec/aliases/float_spec.rb
@@ -0,0 +1,28 @@
+require 'spec_helper'
+
+if Puppet.version.to_f >= 4.0
+  describe 'test::float', type: :class do
+    describe 'accepts floats' do
+      [
+        3.7,
+        '3.7',
+        -3.7,
+        '-342.2315e-12',
+      ].each do |value|
+        describe value.inspect do
+          let(:params) {{ value: value }}
+          it { is_expected.to compile }
+        end
+      end
+    end
+
+    describe 'rejects other values' do
+      [ true, 'true', false, 'false', 'iAmAString', '1test', '1 test', 'test 1', 'test 1 test', {}, { 'key' => 'value' }, { 1=> 2 }, '', :undef , 'x', 3, '3', -3, '-3'].each do |value|
+        describe value.inspect do
+          let(:params) {{ value: value }}
+          it { is_expected.to compile.and_raise_error(/parameter 'value' expects a value of type Float or Pattern(\[.*\]+)?/) }
+        end
+      end
+    end
+  end
+end