Fix pass condition in cookbook tests

Signed-off-by: Krzysztof Bieganski <[email protected]>

Author: kbieganski

scripts/test-cookbook

@@ -46,9 +46,6 @@ GLOBAL_VERILATOR_FLAGS="\
     +incdir+$UVM_DIR \
     $UVM_DIR/uvm_pkg.sv"
 
-# Default number of simulation runs
-SIM_ITERATIONS=1
-
 source "$TEST_CONFIG"
 TEST_DIR="$REPO_DIR/third-party/uvm-examples/ref_uvc_design/uvm_code_examples/$TEST_NAME"
 
@@ -57,7 +54,6 @@ DISABLED_WARNINGS="$GLOBAL_DISABLED_WARNINGS $TEST_DISABLED_WARNINGS"
 VERILATOR_FLAGS="$GLOBAL_VERILATOR_FLAGS $TEST_VERILATOR_FLAGS"
 
 echo "Running test: $TEST_NAME"
-echo "  iterations: $SIM_ITERATIONS"
 
 pushd "$TEST_DIR" >/dev/null
 
@@ -67,18 +63,11 @@ verilator \
     $DISABLED_WARNINGS \
     $SRC_FILES
 
-# Run simulation (possibly multiple times)
-if ((SIM_ITERATIONS <= 1)); then
-    args="${SIM_ARGS:-${SIM_ARGS_1:-}}"
-    echo "  sim run #1 args: '$args'"
-    ./verilator_obj_dir/Vuvm_pkg $args
-else
-    for ((i = 1; i <= SIM_ITERATIONS; i++)); do
-        var="SIM_ARGS_$i"
-        args="${!var}"
-        echo "  sim run #$i args: '$args'"
-        ./verilator_obj_dir/Vuvm_pkg $args
-    done
-fi
+# Run simulation
+args="${SIM_ARGS:-${SIM_ARGS_1:-}}"
+echo "  sim run #1 args: '$args'"
+TEMPFILE=$(mktmep)
+./verilator_obj_dir/Vuvm_pkg $args | tee $TEMPFILE
+grep "TEST PASSED" $TEMPFILE -q
 
 popd >/dev/null