Added more testing for negative numbers with white space

tests.js

@@ -368,7 +368,7 @@ var tests = [
 		]
 	},
 	{
-		input: "F1,F2,F3\n2,-2, 2\n 2. ,.2, .2 ",
+		input: "F1,F2,F3\n2,-2, 2\n 2. ,.2, .2 \n-2.,  -2.0,  -.4 ",
 		cases: [
 			{
 				config: { delimiter: ",", header: true, dynamicTyping: true },
@@ -389,6 +389,11 @@ var tests = [
 				        "F1": 2,
 				        "F2": .2,
 				        "F3": .2
+				      },
+				      {
+				        "F1": -2,
+				        "F2": -2,
+				        "F3": -0.4
 				      }
 				    ]
 				  },