- Added further coverage tests for Base64

diff --git a/tests/suites/test_suite_base64.data b/tests/suites/test_suite_base64.data
index 2f4a4da..c12ba28 100644
--- a/tests/suites/test_suite_base64.data
+++ b/tests/suites/test_suite_base64.data
@@ -1,44 +1,59 @@
 Test case base64_encode #1
-base64_encode:"":""
+base64_encode:"":"":1000:0
 
 Test case base64_encode #2
-base64_encode:"f":"Zg=="
+base64_encode:"f":"Zg==":1000:0
 
 Test case base64_encode #3
-base64_encode:"fo":"Zm8="
+base64_encode:"fo":"Zm8=":1000:0
 
 Test case base64_encode #4
-base64_encode:"foo":"Zm9v"
+base64_encode:"foo":"Zm9v":1000:0
 
 Test case base64_encode #5
-base64_encode:"foob":"Zm9vYg=="
+base64_encode:"foob":"Zm9vYg==":1000:0
 
 Test case base64_encode #6
-base64_encode:"fooba":"Zm9vYmE="
+base64_encode:"fooba":"Zm9vYmE=":1000:0
 
 Test case base64_encode #7
-base64_encode:"foobar":"Zm9vYmFy"
+base64_encode:"foobar":"Zm9vYmFy":1000:0
 
 Test case base64_decode #1
-base64_decode:"":""
+base64_decode:"":"":0
 
 Test case base64_decode #2
-base64_decode:"Zg==":"f"
+base64_decode:"Zg==":"f":0
 
 Test case base64_decode #3
-base64_decode:"Zm8=":"fo"
+base64_decode:"Zm8=":"fo":0
 
 Test case base64_decode #4
-base64_decode:"Zm9v":"foo"
+base64_decode:"Zm9v":"foo":0
 
 Test case base64_decode #5
-base64_decode:"Zm9vYg==":"foob"
+base64_decode:"Zm9vYg==":"foob":0
 
 Test case base64_decode #6
-base64_decode:"Zm9vYmE=":"fooba"
+base64_decode:"Zm9vYmE=":"fooba":0
 
 Test case base64_decode #7
-base64_decode:"Zm9vYmFy":"foobar"
+base64_decode:"Zm9vYmFy":"foobar":0
+
+Base64 encode (buffer size just right)
+base64_encode:"foobar":"Zm9vYmFy":9:0
+
+Base64 encode (buffer size too small)
+base64_encode:"foobar":"":8:POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL
+
+Base64 decode (Illegal character)
+base64_decode:"zm#=":"":POLARSSL_ERR_BASE64_INVALID_CHARACTER
+
+Base64 decode (Too much equal signs)
+base64_decode:"zm===":"":POLARSSL_ERR_BASE64_INVALID_CHARACTER
+
+Base64 decode (Invalid char after equal signs)
+base64_decode:"zm=masd":"":POLARSSL_ERR_BASE64_INVALID_CHARACTER
 
 Base64 Selftest
 base64_selftest: