chore: moving files to tidy up docs

tests/crossplatform/mp_jsonout.test.sas

@@ -0,0 +1,42 @@
+/**
+  @file
+  @brief Testing mp_jsonout.sas macro
+
+  <h4> SAS Macros </h4>
+  @li mp_jsonout.sas
+  @li mp_assert.sas
+
+**/
+
+filename webref temp;
+
+data demo;
+  dtval=date();
+  format dtval date9.;
+  compare=put(date(),date9.);
+  call symputx('compare',compare);
+run;
+
+%mp_jsonout(OPEN,jref=webref)
+%mp_jsonout(OBJ,demo,jref=webref,fmt=Y)
+%mp_jsonout(CLOSE,jref=webref)
+
+data _null_;
+  infile webref;
+  input;
+  putlog _infile_;
+run;
+
+libname web JSON fileref=webref;
+%let dtval=0;
+data work.test;
+  set web.demo;
+  call symputx('dtval',dtval);
+run;
+
+
+%mp_assert(
+  iftrue=(&dtval=&compare),
+  desc=Checking tables were created successfully,
+  outds=work.test_results
+)