diff --git a/scripts/run_test.sh b/scripts/run_test.sh
index a88ef67..5b54f67 100755
--- a/scripts/run_test.sh
+++ b/scripts/run_test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-rm -rf runtime_test.tmp final_test.tmp
+rm -rf work runtime_test.tmp final_test.tmp
 
 SCRIPT_FOLDER="./../scripts"
 TEST_BENCH_FOLDER="./../tb"
@@ -17,7 +17,7 @@ fi
 run_test ()
 {
     TEST_FILE_PATH=$1
-    if [ ! -f $TEST_FILE_PATH ]; then
+    if [ ! -f "$TEST_FILE_PATH" ]; then
         echo "test file: ""$TEST_FILE_PATH"": does not exit"
         exit 1
     fi
@@ -26,20 +26,58 @@ run_test ()
     python3 ./${SCRIPT_FOLDER}/gen_test.py $TEST_FILE_PATH
 
     if [ -z $2 ]; then
-        vsim -c -do "do simu.do; quit -f"
+        # display only if line contains '[FAIL]' or '[PASS]'
+        vsim -c -do "do simu.do; quit -f" >& /dev/null # | tr -cd '[:print:]\t\n' | print_result # print_result #| sed -n 's/^# \(.*\[FAIL\|\PASS\].*\)/\1/p'
     else
         vsim -do "do simu.do"
     fi
+
+    print_result $(basename $TEST_FILE_PATH .S)
+}
+
+print_result ()
+{
+    while read line; do
+        if [[ $line = *"# Errors: "* ]]; then
+            # Errors: 0, Warnings: 0 - get only the number of errors
+            if [ $(echo "$line" | sed 's/^# Errors: \([[:digit:]]*\).*/\1/') -ne 0 ]; then
+                cat ./transcript
+                return 1
+            fi
+        fi
+    done < ./transcript
+
+    nb_test=0
+    nb_pass=0
+    nb_fail=0
+    while read line; do
+        if [[ $line = *"[FAIL]"* ]]; then
+            echo "$line" | cut -c 3-
+            ((nb_fail++))
+            ((nb_test++))
+        elif [[ $line == *"[PASS]"* ]]; then
+            ((nb_pass++))
+            ((nb_test++))
+        elif [[ $line == *"\*\* Warning"* ]]; then
+            echo "$line" | cut -c 3-
+        fi
+    done < ./transcript
+
+    bold=$(tput bold)
+    normal=$(tput sgr0)
+    echo -e "[\033[0;34m$bold$1$normal\033[0m]$bold Test: $nb_test | Passed: $normal\033[0;32m$bold$nb_pass$normal\033[0m$bold | Failed: $normal\033[0;31m$bold$nb_fail$normal\033[0m"
 }
 
 if [ -z "$TEST_FILE" ] || [ "$TEST_FILE" = "all" ]; then
     ./${SCRIPT_FOLDER}/gen_simu_do.sh "$TEST_BENCH"
 
     if [ -z $2 ]; then
-        vsim -c -do "do simu.do; quit -f"
+        vsim -c -do "do simu.do; quit -f" >& /dev/null
     else
         vsim -do "do simu.do"
     fi
+
+    print_result $TEST_BENCH
 fi
 
 if [ ! -z "$TEST_FILE" ]; then
@@ -51,11 +89,11 @@ if [ ! -z "$TEST_FILE" ]; then
     ./${SCRIPT_FOLDER}/gen_simu_do.sh "$TEST_BENCH""-dyn"
 
     if [ "$TEST_FILE" == "all" ]; then
-        for f in "$TEST_BENCH_FOLDER""/""$TEST_FOLDER""/*"; do
-            run_test $f $2
+        for f in "$TEST_BENCH_FOLDER""/""$TEST_FOLDER"/*; do
+            run_test "$f" "$2"
         done
     else
-        run_test $TEST_FILE".S" $2
+        run_test "$TEST_BENCH_FOLDER""/""$TEST_FOLDER""/"$TEST_FILE".S" "$2"
     fi
 fi
 
diff --git a/tb/tb_tools.vh b/tb/tb_tools.vh
index 5c39e75..7e5a593 100644
--- a/tb/tb_tools.vh
+++ b/tb/tb_tools.vh
@@ -1,15 +1,17 @@
 `define assert(message, expected, got) \
     #4 \
     if(expected !== got) begin \
-        $display("\033[0;31m[FAILED]\033[0m : %s - got: %d, expected: %d", message, expected, got); \
-    end
+        $display("\033[0;31m[FAIL]\033[0m %s - got: %d, expected: %d", message, expected, got); \
+    end else \
+        $display("\033[0;32m[PASS]\033[0m %s", message);
 
 `define assert_no_wait(message, expected, got) \
     if(expected !== got) begin \
-        $display("\033[0;31m[FAILED]\033[0m : %s - got: %d, expected: %d", message, expected, got); \
-    end
+        $display("\033[0;31m[FAIL]\033[0m %s - got: %d, expected: %d", message, expected, got); \
+    end else \
+        $display("\033[0;32m[PASS]\033[0m %s", message);
 
-`define end_message $display("\033[0;32mIf no \033[0m[FAILED]\033[0;32m messages, all tests passed!\033[0m");
+`define end_message $display("\033[0;32mIf no \033[0mFAIL\033[0;32m messages, all tests passed!\033[0m");
 
 `define next_cycle \
     #1 clk = ~clk; \