-testequal "dlstatus:1:0:Retrieving file 1 of 1
-dlstatus:1:20:Retrieving file 1 of 1
-pmstatus:dpkg-exec:0:Running dpkg
-pmstatus:testing:20:Preparing testing (amd64)
-pmstatus:testing:40:Unpacking testing (amd64)
-pmstatus:testing:60:Preparing to configure testing (amd64)
-pmstatus:dpkg-exec:60:Running dpkg
-pmstatus:testing:60:Configuring testing (amd64)
-pmstatus:testing:80:Configuring testing (amd64)
-pmstatus:testing:100:Installed testing (amd64)" cat apt-progress.log
+testfileequal './apt-progress.log' 'dlstatus:1:0.0000:Retrieving file 1 of 1
+dlstatus:1:100.0000:Retrieving file 1 of 1
+pmstatus:dpkg-exec:0.0000:Running dpkg
+pmstatus:testing:0.0000:Installing testing (amd64)
+pmstatus:testing:16.6667:Preparing testing (amd64)
+pmstatus:testing:33.3333:Unpacking testing (amd64)
+pmstatus:testing:50.0000:Preparing to configure testing (amd64)
+pmstatus:dpkg-exec:50.0000:Running dpkg
+pmstatus:testing:50.0000:Configuring testing (amd64)
+pmstatus:testing:66.6667:Configuring testing (amd64)
+pmstatus:testing:83.3333:Installed testing (amd64)'
+
+# reinstall
+exec 3> apt-progress.log
+testsuccess aptget install testing=0.8.15 --reinstall -y -o APT::Status-Fd=3
+testfileequal './apt-progress.log' 'dlstatus:1:0.0000:Retrieving file 1 of 1
+dlstatus:1:100.0000:Retrieving file 1 of 1
+pmstatus:dpkg-exec:0.0000:Running dpkg
+pmstatus:testing:0.0000:Installing testing (amd64)
+pmstatus:testing:16.6667:Preparing testing (amd64)
+pmstatus:testing:33.3333:Unpacking testing (amd64)
+pmstatus:testing:50.0000:Preparing to configure testing (amd64)
+pmstatus:dpkg-exec:50.0000:Running dpkg
+pmstatus:testing:50.0000:Configuring testing (amd64)
+pmstatus:testing:66.6667:Configuring testing (amd64)
+pmstatus:testing:83.3333:Installed testing (amd64)'