feat: new mfv_getfolderpath macro

+ associated test
created to support the fix for https://git.datacontroller.io/dc/dc/issues/171

tests/viyaonly/mfv_getfolderpath.test.sas

@@ -0,0 +1,31 @@
+/**
+  @file
+  @brief Testing mfv_getfolderpath macro function
+
+  <h4> SAS Macros </h4>
+  @li mf_uid.sas
+  @li mfv_getfolderpath.sas
+  @li mfv_getpathuri.sas
+  @li mp_assert.sas
+  @li mv_createfolder.sas
+
+**/
+
+options mprint sgen;
+
+%let folder=%mf_uid();
+/* create a folder */
+%mv_createfolder(path=&mcTestAppLoc/&folder)
+%mp_assert(
+  iftrue=(&syscc=0),
+  desc=no errs on folder creation
+)
+
+%let uri=%mfv_getpathuri(&mcTestAppLoc/&folder);
+%put %mfv_getfolderpath(&uri);
+
+%mp_assert(
+  iftrue=("%mfv_getfolderpath(&uri)"="&mcTestAppLoc/&folder"),
+  desc=Check if correct folder was returned
+)
+

tests/viyaonly/mfv_getpathuri.test.sas

@@ -14,7 +14,7 @@ options mprint sgen;
 
 %let file=%mf_uid();
 
-/* create a folder */
+/* create a file */
 filename somefile temp;
 data _null_;
   file somefile;