diff --git a/file.tmp b/file.tmp
deleted file mode 100644
index 80053c64..00000000
--- a/file.tmp
+++ /dev/null
@@ -1,9 +0,0 @@
-
-    AWSTemplateFormatVersion: '2010-09-09'
-    Description: Simple CloudFormation Test Template
-    Resources:
-      S3Bucket:
-        Type: AWS::S3::Bucket
-        Properties:
-          AccessControl: PublicRead
-          BucketName: cf-test-bucket-1
diff --git a/tests/test_awslambda/test_lambda.py b/tests/test_awslambda/test_lambda.py
index 171f6360..435d394e 100644
--- a/tests/test_awslambda/test_lambda.py
+++ b/tests/test_awslambda/test_lambda.py
@@ -910,4 +910,4 @@ def test_list_versions_by_function_for_nonexistent_function():
 
     versions = conn.list_versions_by_function(FunctionName='testFunction')
 
-    assert len(versions['Versions']) == 0
\ No newline at end of file
+    assert len(versions['Versions']) == 0
diff --git a/tests/test_events/test_events.py b/tests/test_events/test_events.py
index 80630c5b..810e0bbe 100644
--- a/tests/test_events/test_events.py
+++ b/tests/test_events/test_events.py
@@ -7,7 +7,6 @@ from moto.events import mock_events
 from botocore.exceptions import ClientError
 from nose.tools import assert_raises
 
-
 RULES = [
     {'Name': 'test1', 'ScheduleExpression': 'rate(5 minutes)'},
     {'Name': 'test2', 'ScheduleExpression': 'rate(1 minute)'},
@@ -109,6 +108,13 @@ def test_enable_disable_rule():
     rule = client.describe_rule(Name=rule_name)
     assert(rule['State'] == 'ENABLED')
 
+    # Test invalid name
+    try:
+        client.enable_rule(Name='junk')
+
+    except ClientError as ce:
+        assert ce.response['Error']['Code'] == 'ResourceNotFoundException'
+
 
 @mock_events
 def test_list_rule_names_by_target():