* Test that download sizes are shown correctly.

tests/substituter.sh

@@ -16,8 +16,8 @@ if test $1 = "--query"; then
             echo 1
             echo "" # deriver
             echo 0 # nr of refs
-            echo 0 # download size
-            echo 0 # nar size
+            echo $((1 * 1024 * 1024)) # download size
+            echo $((2 * 1024 * 1024)) # nar size
         else
             echo "bad command $cmd"
             exit 1

tests/substitutes.sh

@@ -14,6 +14,8 @@ echo $outPath > $TEST_ROOT/sub-paths
 
 export NIX_SUBSTITUTERS=$(pwd)/substituter.sh
 
+$nixstore -r "$drvPath" --dry-run 2>&1 | grep -q "1.00 MiB.*2.00 MiB"
+
 $nixstore -rvv "$drvPath"
 
 text=$(cat "$outPath"/hello)