continued testing fixes

Author: callieEDU

SoftwareTests/PreFiles/PreDefiningRequirementsSoln.m

@@ -4,4 +4,5 @@
 % ---- Pre-run commands -----
 
 % sltest.testmanager = @(x) disp("... Opening "+x);
-sltest.testmanager.clear = @(x) disp("... Opening "+x);
+sltest.testmanager.clear = @(x) disp("... Opening "+x);
+sltest.testmanager.clearResults = @(x) disp("... Opening "+x);