Improved error message

Author: Heliozoa

.github/workflows/test.yml

@@ -99,19 +99,21 @@ jobs:
       - name: Check number of dynamic libraries hasn't changed
         if: matrix.os == 'ubuntu-latest'
         run: |
+          DYLIBS=$(ldd ./target/x86_64-unknown-linux-gnu/debug/tmc-langs-cli)
           EXPECTED=5
-          ACTUAL=$(ldd ./target/x86_64-unknown-linux-gnu/debug/tmc-langs-cli | wc -l)
+          ACTUAL=$($DYLIBS | wc -l)
           if [ $ACTUAL -ne $EXPECTED ]; then
-            echo "::error title=unexpected-dynamic-libraries::Expected $EXPECTED dynamic libraries, found $ACTUAL"
+            echo "::error title=unexpected-dynamic-libraries::Expected $EXPECTED dynamic libraries, found $ACTUAL ($DYLIBS)"
             exit 1
           fi
 
       - name: Check number of dynamic libraries hasn't changed
         if: matrix.os == 'macos-latest'
         run: |
+          DYLIBS=$(otool -L ./target/aarch64-apple-darwin/debug/tmc-langs-cli)
           EXPECTED=5
-          ACTUAL=$(otool -L ./target/aarch64-apple-darwin/debug/tmc-langs-cli | wc -l)
+          ACTUAL=$($DYLIBS | wc -l)
           if [ $ACTUAL -ne $EXPECTED ]; then
-            echo "::error title=unexpected-dynamic-libraries::Expected $EXPECTED dynamic libraries, found $ACTUAL"
+            echo "::error title=unexpected-dynamic-libraries::Expected $EXPECTED dynamic libraries, found $ACTUAL ($DYLIBS)"
             exit 1
           fi