fix: upgrading mv_deleteviyafolder for viya 4 (and adding test)

tests/viyaonly/mv_deleteviyafolder.test.sas

@@ -0,0 +1,52 @@
+/**
+  @file
+  @brief Testing mv_deleteviyafolder macro function
+
+  <h4> SAS Macros </h4>
+  @li mf_uid.sas
+  @li mfv_existfolder.sas
+  @li mp_assert.sas
+  @li mp_assertscope.sas
+  @li mv_createfolder.sas
+  @li mv_deleteviyafolder.sas
+
+**/
+
+options mprint sgen;
+
+%let folder=%mf_uid();
+%let tgtfolder=&mcTestAppLoc/temp/&folder;
+
+/* create a folder */
+%mv_createfolder(path=&tgtfolder)
+
+
+%mp_assert(
+  iftrue=(%mfv_existfolder(&tgtfolder)=1),
+  desc=Check if created folder exists
+)
+
+%mp_assertscope(SNAPSHOT)
+%mv_deleteviyafolder(path=&tgtfolder)
+/* ignore proc json vars */
+%mp_assertscope(COMPARE
+  ,ignorelist=MCLIB0_JADP1LEN MCLIB0_JADP2LEN MCLIB0_JADVLEN MCLIB2_JADP1LEN
+    MCLIB2_JADVLEN
+)
+
+%mp_assert(
+  iftrue=(%mfv_existfolder(&tgtfolder)=0),
+  desc=Check if deleted folder is gone
+)
+
+/* delete folder with content */
+%mv_createfolder(path=&tgtfolder/content/and/stuff)
+%mp_assert(
+  iftrue=(%mfv_existfolder(&tgtfolder/content/and/stuff)=1),
+  desc=Check if folder with content exists
+)
+%mv_deleteviyafolder(path=&tgtfolder)
+%mp_assert(
+  iftrue=(%mfv_existfolder(&tgtfolder)=0),
+  desc=Check if deleted folder with subfolders is gone
+)

tests/viyaonly/mv_getjoblog.test.sas

@@ -4,6 +4,7 @@
 
   <h4> SAS Macros </h4>
   @li mp_assert.sas
+  @li mp_assertscope.sas
   @li mv_createjob.sas
   @li mv_jobexecute.sas
   @li mv_jobwaitfor.sas