test: improve semi-manual testing

tests/integration/testfunctions.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+if [ -z $1 ]; then
+    logfile=/dev/null
+else
+    logfile=$1
+fi
+
+if [ -z $logall ]; then
+    logall=no
+fi
+
+run_test () {
+    if [ -z "$@" ]; then
+        echo "run_test needs a command to run"
+    else
+        tempLogfile=$(mktemp)
+        cmd=$(eval echo "$@")
+        echo "------------ INPUT -------------------" | tee -a $tempLogfile
+        echo "$" "$cmd"  | tee -a $tempLogfile
+        echo "------------ OUTPUT ------------------" | tee -a $tempLogfile
+        eval $cmd 2>&1 | tee -a $tempLogfile
+        if [ $logall = "yes" ]; then
+            cat $tempLogfile >> $logfile
+            echo -e "\\n\\n" >> $logfile
+        else
+            read -N 1 -p "Did the test pass? [y/n]: " pass
+            if [ $pass = 'n' ]; then
+                cat $tempLogfile >> $logfile
+                echo -e "\\n\\n" >> $logfile
+            fi
+        fi
+        rm $tempLogfile
+    fi
+}