fixing some test cases

Author: sanjuthomas

src/test/java/kafka/connect/marklogic/TestMarkLogicAsyncWriter.java

@@ -58,6 +58,7 @@ public void shouldWrite() throws ClientProtocolException, IOException, URISyntax
         qr = MAPPER.readValue(response.getEntity().getContent(), QuoteRequest.class);
         assertEquals("GS", qr.getSymbol());
         super.delete("/C5/A5/Q5.json");
+        super.delete("/C4/A4/Q4.json");
     }
 }
 

src/test/java/kafka/connect/marklogic/TestMarkLogicBufferedWriter.java

@@ -54,6 +54,7 @@ public void shouldWrite() throws ClientProtocolException, IOException, URISyntax
         qr = MAPPER.readValue(response.getEntity().getContent(), QuoteRequest.class);
         assertEquals("GS", qr.getSymbol());
         super.delete("/C3/A3/Q3.json");
+        super.delete("/C2/A2/Q2.json");
     }
 
 }

src/test/java/kafka/connect/marklogic/sink/TestMarkLogicSincTask.java

@@ -53,5 +53,6 @@ public void shouldPut() throws ClientProtocolException, IOException, URISyntaxEx
         final HttpResponse response = super.get("/C1/A1/Q1.json");
         final QuoteRequest qr = MAPPER.readValue(response.getEntity().getContent(), QuoteRequest.class);
         assertEquals("APPL", qr.getSymbol());
+        super.delete("/C1/A1/Q1.json");
 	}
 }