[ec2] convert region specs to shindo

spec/aws/requests/ec2/describe_regions_spec.rb

@@ -1,21 +0,0 @@
-require File.dirname(__FILE__) + '/../../../spec_helper'
-
-describe 'EC2.describe_availability_zones' do
-  describe 'success' do
-
-    it "should return proper attributes with no params" do
-      actual = AWS[:ec2].describe_regions
-      zone = actual.body['regionInfo'].first
-      zone['regionEndpoint'].should be_a(String)
-      zone['regionName'].should be_a(String)
-    end
-
-    it "should return proper attribute with params" do
-      actual = AWS[:ec2].describe_regions(['us-east-1'])
-      zone = actual.body['regionInfo'].first
-      zone['regionEndpoint'].should be_a(String)
-      zone['regionName'].should be_a(String)
-    end
-
-  end
-end

tests/aws/helper.rb

@@ -46,6 +46,14 @@ module AWS
         'return'    => ::Fog::Boolean
       }
 
+      REGIONS = {
+        'regionInfo'  => [{
+          'regionEndpoint'  => String,
+          'regionName'      => String
+        }],
+        'requestId'   => String
+      }
+
       SECURITY_GROUPS = {
         'requestId'           => String,
         'securityGroupInfo' => [{

tests/aws/requests/ec2/region_tests.rb

@@ -0,0 +1,19 @@
+Shindo.tests('AWS::EC2 | region requests', ['aws']) do
+  tests('success') do
+
+    tests("#describe_regions").formats(AWS::EC2::Formats::REGIONS) do
+      AWS[:ec2].describe_regions.body
+    end
+
+    tests("#describe_regions('us-east-1')").formats(AWS::EC2::Formats::REGIONS) do
+      AWS[:ec2].describe_regions('us-east-1').body
+    end
+
+  end
+  tests('failure') do
+
+    tests("#describe_regions('not-a-region')").raises(Excon::Errors::BadRequest) do
+      AWS[:ec2].describe_regions('not-a-region').body
+    end
+  end
+end