moves escaping tests to general test lib, minor refactoring of test runner to facilitate

test/cases/deep_array.test

@@ -1,3 +1,3 @@
-{name, "deep_array"}.
+{name, "deep array"}.
 {jsx, [start_array,start_array,start_array,end_array,end_array,end_array,end_json]}.
 {json, "deep_array.json"}.

test/cases/escaped_noncharacter.json

@@ -0,0 +1 @@
+"\uffff"

test/cases/escaped_noncharacter.test

@@ -0,0 +1,3 @@
+{name, "escaped noncharacter"}.
+{jsx, {error, badjson}}.
+{json, "escaped_noncharacter.json"}.

test/cases/escaped_noncharacter_ext.json

@@ -0,0 +1 @@
+"\ud83f\udfff"

test/cases/escaped_noncharacter_ext.test

@@ -0,0 +1,3 @@
+{name, "escaped noncharacter (extended)"}.
+{jsx, {error, badjson}}.
+{json, "escaped_noncharacter_ext.json"}.

test/cases/escaped_reserved_a.json

@@ -0,0 +1 @@
+"\ufdd0"

test/cases/escaped_reserved_a.test

@@ -0,0 +1,3 @@
+{name, "escaped reserved a"}.
+{jsx, {error, badjson}}.
+{json, "escaped_reserved_a.json"}.

test/cases/escaped_reserved_b.json

@@ -0,0 +1 @@
+"\ufdef"

test/cases/escaped_reserved_b.test

@@ -0,0 +1,3 @@
+{name, "escaped reserved b"}.
+{jsx, {error, badjson}}.
+{json, "escaped_reserved_b.json"}.

test/cases/nullbyte_forbidden.json

@@ -0,0 +1 @@
+"\u0000"

test/cases/nullbyte_forbidden.test

@@ -0,0 +1,3 @@
+{name, "nullbyte forbidden"}.
+{jsx, {error, badjson}}.
+{json, "nullbyte_forbidden.json"}.

test/cases/unbalanced_array.json

@@ -0,0 +1 @@
+[[[[]]]

test/cases/unbalanced_array.test

@@ -0,0 +1,3 @@
+{name, "unbalanced array"}.
+{jsx, {error, badjson}}.
+{json, "unbalanced_array.json"}.