Add runtime tests for READ/DATA coercion

Author: boriel

tests/runtime/readokdown.bas tests/runtime/cases/readokdown.bastests/runtime/readokdown.bas renamed to tests/runtime/cases/readokdown.bas

@@ -1,4 +1,9 @@
-REM Type coerding (reduction) in read DATA
+REM Type coercion (reduction) in read DATA
+
+
+#include "lib/tst_framework.bas"
+INIT("Testing READ, DATA coercing")
+
 
 DIM i8 as Byte
 DIM u8 as UByte
@@ -40,4 +45,4 @@ PRINT flt
 
 DATA -1.5
 
-
+REPORT_OK

tests/runtime/readokup.bas tests/runtime/cases/readokup.bastests/runtime/readokup.bas renamed to tests/runtime/cases/readokup.bas

@@ -1,4 +1,8 @@
-REM Type promoting in read DATA
+REM Type coercion (promotion) in read DATA
+
+#include "lib/tst_framework.bas"
+INIT("Testing READ, DATA coercing")
+
 
 DIM i8 as Byte
 DIM u8 as UByte
@@ -40,4 +44,4 @@ PRINT flt
 
 DATA -1
 
-
+REPORT_OK