diff --git a/test/tool/net/jsonorg_fail_test.lua b/test/tool/net/jsonorg_fail_test.lua
index 637a6322b..54f70708a 100644
--- a/test/tool/net/jsonorg_fail_test.lua
+++ b/test/tool/net/jsonorg_fail_test.lua
@@ -130,3 +130,50 @@ assert(not DecodeJson([[
 [ "line\
 break"] 
 ]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail4.json
+assert(not DecodeJson([[
+[ "extra comma",] 
+]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail5.json
+assert(not DecodeJson([[
+[ "double extra comma",,] 
+]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail6.json
+assert(not DecodeJson([[
+[    , "<-- missing value"] 
+]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail9.json
+assert(not DecodeJson([[
+{"Extra comma": true,}
+]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail20.json
+assert(not DecodeJson([[
+{"Double colon":: null}
+]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail25.json
+assert(not DecodeJson([[
+[ "	tab	character	in	string	"] 
+]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail27.json
+assert(not DecodeJson([[
+[ "line
+break"] 
+]]))
+
+-- https://www.json.org/JSON_checker/test.zip
+-- JSON parsing sample test case: fail15.json
+assert(not DecodeJson(' ["Illegal backslash escape: \x15"] '))
diff --git a/test/tool/net/jsonorg_lenient_test.lua b/test/tool/net/jsonorg_lenient_test.lua
index aef7b8eab..68513d2a9 100644
--- a/test/tool/net/jsonorg_lenient_test.lua
+++ b/test/tool/net/jsonorg_lenient_test.lua
@@ -3,62 +3,9 @@
 -- we run these tests anyway just to ensure that
 -- no segfaults occurs while parsing these cases
 
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail4.json
-assert(DecodeJson([[
-[ "extra comma",] 
-]]))
-
--- [jart] we deviate from json.org because we don't care about commas
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail5.json
-assert(DecodeJson([[
-[ "double extra comma",,] 
-]]))
-
--- [jart] we deviate from json.org because we don't care about commas
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail6.json
-assert(DecodeJson([[
-[    , "<-- missing value"] 
-]]))
-
--- [jart] we deviate from json.org because we don't care about commas
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail9.json
-assert(DecodeJson([[
-{"Extra comma": true,}
-]]))
-
 -- [jart] we deviate from json.org because we don't care about colons
 -- https://www.json.org/JSON_checker/test.zip
 -- JSON parsing sample test case: fail19.json
 assert(DecodeJson([[
 {"Missing colon" null}
 ]]))
-
--- [jart] we deviate from json.org because we don't care about colons
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail20.json
-assert(DecodeJson([[
-{"Double colon":: null}
-]]))
-
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail25.json
-assert(not DecodeJson([[
-[ "	tab	character	in	string	"] 
-]]))
-
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail27.json
-assert(not DecodeJson([[
-[ "line
-break"] 
-]]))
-
--- https://www.json.org/JSON_checker/test.zip
--- JSON parsing sample test case: fail15.json
-assert(not DecodeJson([[
-[ "Illegal backslash escape: \x15"] 
-]]))
diff --git a/test/tool/net/jsontestsuite_fail1_test.lua b/test/tool/net/jsontestsuite_fail1_test.lua
index 9a4dc9395..15e5dd653 100644
--- a/test/tool/net/jsontestsuite_fail1_test.lua
+++ b/test/tool/net/jsontestsuite_fail1_test.lua
@@ -269,3 +269,34 @@ assert(not DecodeJson(' [- 1] '))
 
 -- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_just_minus.json
 assert(not DecodeJson(' [-] '))
+
+-- [jart] v8 permits the \xb9 but doesn't permit the trailing comma
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_lone_continuation_byte_in_key_and_trailing_comma.json
+assert(not DecodeJson(" {\"\xb9\":\"0\",} "))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_double_colon.json
+assert(not DecodeJson(' {"x"::"b"} '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_number_and_several_commas.json
+assert(not DecodeJson(' [1,,] '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_number_and_comma.json
+assert(not DecodeJson(' [1,] '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_missing_value.json
+assert(not DecodeJson(' [   , ""] '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_just_comma.json
+assert(not DecodeJson(' [,] '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_extra_comma.json
+assert(not DecodeJson(' ["",] '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_double_extra_comma.json
+assert(not DecodeJson(' ["x",,] '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_double_comma.json
+assert(not DecodeJson(' [1,,2] '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_comma_and_number.json
+assert(not DecodeJson(' [,1] '))
diff --git a/test/tool/net/jsontestsuite_fail4_test.lua b/test/tool/net/jsontestsuite_fail4_test.lua
index b2c4a8206..1f716aa29 100644
--- a/test/tool/net/jsontestsuite_fail4_test.lua
+++ b/test/tool/net/jsontestsuite_fail4_test.lua
@@ -177,3 +177,12 @@ assert(not DecodeJson(" [\"\t\"] "))
 
 -- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_string_unescaped_newline.json
 assert(not DecodeJson(" [\"new\nline\"] "))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_two_commas_in_a_row.json
+assert(not DecodeJson(' {"a":"b",,"c":"d"} '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_trailing_comma.json
+assert(not DecodeJson(' {"id":0,} '))
+
+-- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_several_trailing_commas.json
+assert(not DecodeJson(' {"id":0,,,,,} '))
diff --git a/test/tool/net/jsontestsuite_lenient_test.lua b/test/tool/net/jsontestsuite_lenient_test.lua
index 97c3f8ce4..b85bfe426 100644
--- a/test/tool/net/jsontestsuite_lenient_test.lua
+++ b/test/tool/net/jsontestsuite_lenient_test.lua
@@ -33,38 +33,13 @@
 --        double exponents and empty double fraction.
 assert(EncodeLua(DecodeJson('[0 1 2 3 4]')) == '{0, 1, 2, 3, 4}')
 
--- from fail4.lua
---------------------------------------------------------------------------------
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_two_commas_in_a_row.json
-assert(DecodeJson(' {"a":"b",,"c":"d"} '))
-assert(EncodeLua(DecodeJson(' {"a":"b",,"c":"d"} ')) == '{a="b", c="d"}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_trailing_comma.json
-assert(DecodeJson(' {"id":0,} '))
-assert(EncodeLua(DecodeJson(' {"id":0,} ')) == '{id=0}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_several_trailing_commas.json
-assert(DecodeJson(' {"id":0,,,,,} '))
-assert(EncodeLua(DecodeJson(' {"id":0,,,,,} ')) == '{id=0}')
-
 -- from fail1.lua
 --------------------------------------------------------------------------------
 
--- [jart] v8 permits the \xb9 but doesn't permit the trailing comma
---        therefore this succeeds beacuse we don't care about comma
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_lone_continuation_byte_in_key_and_trailing_comma.json
-assert(DecodeJson(" {\"\xb9\":\"0\",} "))
-assert(EncodeLua(DecodeJson(" {\"\xb9\":\"0\",} ")) == '{["\\xb9"]="0"}')
-
 -- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_missing_semicolon.json
 assert(DecodeJson(' {"a" "b"} '))
 assert(EncodeLua(DecodeJson(' {"a" "b"} ')) == '{a="b"}')
 
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_object_double_colon.json
-assert(DecodeJson(' {"x"::"b"} '))
-assert(EncodeLua(DecodeJson(' {"x"::"b"} ')) == '{x="b"}')
-
 -- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_number_real_without_fractional_part.json
 assert(DecodeJson(' [1.] '))
 assert(EncodeLua(DecodeJson(' [1.] ')) == EncodeLua({1.0}))
@@ -92,22 +67,6 @@ assert(EncodeLua(DecodeJson(' [-2.] ')) == '{-2.}')
 -- lool
 assert(not DecodeJson(' [--2.] '))
 
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_number_and_several_commas.json
-assert(DecodeJson(' [1,,] '))
-assert(EncodeLua(DecodeJson(' [1,,] ')) == '{1}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_number_and_comma.json
-assert(DecodeJson(' [1,] '))
-assert(EncodeLua(DecodeJson(' [1,] ')) == '{1}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_missing_value.json
-assert(DecodeJson(' [   , ""] '))
-assert(EncodeLua(DecodeJson(' [   , ""] ')) == '{""}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_just_comma.json
-assert(DecodeJson(' [,] '))
-assert(EncodeLua(DecodeJson(' [,] ')) == EncodeLua(DecodeJson(' [] ')))
-
 -- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_inner_array_no_comma.json
 -- (added spaces between [[ and ]] so lua doesn't get confused)
 assert(DecodeJson([[
@@ -115,22 +74,6 @@ assert(DecodeJson([[
 assert(EncodeLua(DecodeJson([[
 [ 3[ 4] ]   ]])) == '{3, {4}}')
 
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_extra_comma.json
-assert(DecodeJson(' ["",] '))
-assert(EncodeLua(DecodeJson(' ["",] ')) == '{""}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_double_extra_comma.json
-assert(DecodeJson(' ["x",,] '))
-assert(EncodeLua(DecodeJson(' ["x",,] ')) == '{"x"}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_double_comma.json
-assert(DecodeJson(' [1,,2] '))
-assert(EncodeLua(DecodeJson(' [1,,2] ')) == '{1, 2}')
-
--- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_comma_and_number.json
-assert(DecodeJson(' [,1] '))
-assert(EncodeLua(DecodeJson(' [,1] ')) == '{1}')
-
 -- https://github.com/nst/JSONTestSuite/tree/d64aefb55228d9584d3e5b2433f720ea8fd00c82/test_parsing/n_array_1_true_without_comma.json
 assert(DecodeJson(' [1 true] '))
 assert(EncodeLua(DecodeJson(' [1 true] ')) == '{1, true}')