Minor clean up of test code headers
diff --git a/test/qcbor_encode_tests.h b/test/qcbor_encode_tests.h
index 6f921c2..7909288 100644
--- a/test/qcbor_encode_tests.h
+++ b/test/qcbor_encode_tests.h
@@ -33,8 +33,6 @@
 #ifndef __QCBOR__qcbor_encode_tests__
 #define __QCBOR__qcbor_encode_tests__
 
-#include "qcbor.h"
-
 
 /*
  Notes:
@@ -62,7 +60,6 @@
 int IntegerValuesTest1(void);
 
 
-
 /*
  Create nested arrays to the max depth allowed and make sure it succeeds.
  This is an encoding test.
@@ -98,7 +95,6 @@
 int MapEncodeTest(void);
 
 
-
 /*
  Encodes a goodly number of floats and doubles and checks encoding is right
  */
@@ -144,14 +140,32 @@
  */
 int  BstrWrapTest(void);
 
+
+/*
+ Test error cases for bstr wrapping encoding such as closing an open
+ array with CloseBstrWrap
+ */
 int BstrWrapErrorTest(void);
 
+
+/*
+ Test complicated nested bstr wrapping
+ */
 int BstrWrapNestTest(void);
 
+
+/*
+ Test encoding a COSE_Sign1 with bstr wrapping
+ */
 int CoseSign1TBSTest(void);
 
-int EncodeErrorTests(void);
 
+/*
+ Test the error cases when encoding CBOR such as buffer too large,
+ buffer too small, array nesting too deep. Aims to cover the error
+ codes returned when encoding CBOR
+ */
+int EncodeErrorTests(void);
 
 
 #endif /* defined(__QCBOR__qcbor_encode_tests__) */