diff --git a/lib/nodejs/test/binary.test.js b/lib/nodejs/test/binary.test.js
index 58feebf..dacadef 100644
--- a/lib/nodejs/test/binary.test.js
+++ b/lib/nodejs/test/binary.test.js
@@ -24,7 +24,7 @@
   "Should read signed byte": function(test){
     test.strictEqual(1, binary.readByte(0x01));
     test.strictEqual(-1, binary.readByte(0xFF));
-    
+
     test.strictEqual(127, binary.readByte(0x7F));
     test.strictEqual(-128, binary.readByte(0x80));
     test.done();
@@ -123,11 +123,11 @@
     test.deepEqual([0x3f, 0xd5, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55], binary.writeDouble([], 1/3));
 
     // Min subnormal positive double
-    test.deepEqual([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01], binary.writeDouble([], 4.9406564584124654e-324)); 
+    test.deepEqual([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01], binary.writeDouble([], 4.9406564584124654e-324));
     // Min normal positive double
-    test.deepEqual([0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], binary.writeDouble([], 2.2250738585072014e-308)); 
+    test.deepEqual([0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], binary.writeDouble([], 2.2250738585072014e-308));
     // Max positive double
-    test.deepEqual([0x7f, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff], binary.writeDouble([], 1.7976931348623157e308)); 
+    test.deepEqual([0x7f, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff], binary.writeDouble([], 1.7976931348623157e308));
   	test.done();
   }
 });