Change CloudFormation to support Data Pipelines

tests/test_datapipeline/test_datapipeline.py

@@ -4,6 +4,7 @@ import boto.datapipeline
 import sure  # noqa
 
 from moto import mock_datapipeline
+from moto.datapipeline.utils import remove_capitalization_of_dict_keys
 
 
 def get_value_from_fields(key, fields):
@@ -144,13 +145,33 @@ def test_listing_pipelines():
 
     response["HasMoreResults"].should.be(False)
     response["Marker"].should.be.none
-    response["PipelineIdList"].should.equal([
+    response["PipelineIdList"].should.have.length_of(2)
+    response["PipelineIdList"].should.contain({
+        "Id": res1["pipelineId"],
+        "Name": "mypipeline1",
+    })
+    response["PipelineIdList"].should.contain({
+        "Id": res2["pipelineId"],
+        "Name": "mypipeline2"
+    })
+
+
+# testing a helper function
+def test_remove_capitalization_of_dict_keys():
+    result = remove_capitalization_of_dict_keys(
         {
-            "Id": res1["pipelineId"],
-            "Name": "mypipeline1",
-        },
-        {
-            "Id": res2["pipelineId"],
-            "Name": "mypipeline2"
+            "Id": "IdValue",
+            "Fields": [{
+                "Key": "KeyValue",
+                "StringValue": "StringValueValue"
+            }]
         }
-    ])
+    )
+
+    result.should.equal({
+        "id": "IdValue",
+        "fields": [{
+            "key": "KeyValue",
+            "stringValue": "StringValueValue"
+        }],
+    })