diff --git a/taskcluster/tc-asserts.sh b/taskcluster/tc-asserts.sh
index a56a4c49..38d9a288 100755
--- a/taskcluster/tc-asserts.sh
+++ b/taskcluster/tc-asserts.sh
@@ -42,10 +42,14 @@ assert_correct_inference()
   else
       echo "!! Non matching output !!"
       echo "got: <${phrase}>"
-      echo "xxd:"; echo "${phrase}" | xxd
+      if [ -x "$(command -v xxd)" ]; then
+        echo "xxd:"; echo "${phrase}" | xxd
+      fi
       echo "-------------------"
       echo "expected: <${expected}>"
-      echo "xxd:"; echo "${expected}" | xxd
+      if [ -x "$(command -v xxd)" ]; then
+        echo "xxd:"; echo "${expected}" | xxd
+      fi
       return 1
   fi;
 }
@@ -89,10 +93,14 @@ assert_working_inference()
       *)
           echo "!! Non matching output !!"
           echo "got: <${phrase}>"
-          echo "xxd:"; echo "${phrase}" | xxd
+          if [ -x "$(command -v xxd)" ]; then
+            echo "xxd:"; echo "${phrase}" | xxd
+          fi
           echo "-------------------"
           echo "expected: <${expected}>"
-          echo "xxd:"; echo "${expected}" | xxd
+          if [ -x "$(command -v xxd)" ]; then
+            echo "xxd:"; echo "${expected}" | xxd
+          fi
           return 1
       ;;
   esac
@@ -125,10 +133,14 @@ assert_shows_something()
       *)
           echo "!! Non matching output !!"
           echo "got: <${stderr}>"
-          echo "xxd:"; echo "${stderr}" | xxd
+          if [ -x "$(command -v xxd)" ]; then
+            echo "xxd:"; echo "${stderr}" | xxd
+          fi
           echo "-------------------"
           echo "expected: <${expected}>"
-          echo "xxd:"; echo "${expected}" | xxd
+          if [ -x "$(command -v xxd)" ]; then
+            echo "xxd:"; echo "${expected}" | xxd
+          fi
           return 1
       ;;
   esac
@@ -150,10 +162,14 @@ assert_not_present()
       *${not_expected}*)
           echo "!! Not expected was present !!"
           echo "got: <${stderr}>"
-          echo "xxd:"; echo "${stderr}" | xxd
+          if [ -x "$(command -v xxd)" ]; then
+            echo "xxd:"; echo "${stderr}" | xxd
+          fi
           echo "-------------------"
           echo "not_expected: <${not_expected}>"
-          echo "xxd:"; echo "${not_expected}" | xxd
+          if [ -x "$(command -v xxd)" ]; then
+            echo "xxd:"; echo "${not_expected}" | xxd
+          fi
           return 1
       ;;
 
@@ -543,3 +559,20 @@ run_js_streaming_prod_inference_tests()
   set -e
   assert_correct_ldc93s1_prodmodel "${phrase_pbmodel_withlm}" "$status" "${_bitrate}"
 }
+
+run_js_streaming_prodtflite_inference_tests()
+{
+  local _bitrate=$1
+  set +e
+  phrase_pbmodel_withlm=$(deepspeech --model ${TASKCLUSTER_TMP_DIR}/${model_name_mmap} --scorer ${TASKCLUSTER_TMP_DIR}/kenlm.scorer --audio ${TASKCLUSTER_TMP_DIR}/${ldc93s1_sample_filename} --stream 2>${TASKCLUSTER_TMP_DIR}/stderr | tail -n 1)
+  status=$?
+  set -e
+  assert_correct_ldc93s1_prodtflitemodel "${phrase_pbmodel_withlm}" "$status" "${_bitrate}"
+
+  local _bitrate=$1
+  set +e
+  phrase_pbmodel_withlm=$(deepspeech --model ${TASKCLUSTER_TMP_DIR}/${model_name_mmap} --scorer ${TASKCLUSTER_TMP_DIR}/kenlm.scorer --audio ${TASKCLUSTER_TMP_DIR}/${ldc93s1_sample_filename} --stream --extended 2>${TASKCLUSTER_TMP_DIR}/stderr | tail -n 1)
+  status=$?
+  set -e
+  assert_correct_ldc93s1_prodtflitemodel "${phrase_pbmodel_withlm}" "$status" "${_bitrate}"
+}
diff --git a/taskcluster/tc-node_tflite-tests-prod.sh b/taskcluster/tc-node_tflite-tests-prod.sh
index 0e5f4e9a..f1cf01d9 100644
--- a/taskcluster/tc-node_tflite-tests-prod.sh
+++ b/taskcluster/tc-node_tflite-tests-prod.sh
@@ -36,3 +36,5 @@ npm install --prefix ${NODE_ROOT} --cache ${NODE_CACHE} ${deepspeech_npm_url}
 check_runtime_nodejs
 
 run_prodtflite_inference_tests "${bitrate}"
+
+run_js_streaming_prodtflite_inference_tests "${bitrate}"
diff --git a/taskcluster/tc-node_tflite-tests.sh b/taskcluster/tc-node_tflite-tests.sh
index 45907c11..525d881f 100644
--- a/taskcluster/tc-node_tflite-tests.sh
+++ b/taskcluster/tc-node_tflite-tests.sh
@@ -34,3 +34,5 @@ npm install --prefix ${NODE_ROOT} --cache ${NODE_CACHE} ${deepspeech_npm_url}
 check_runtime_nodejs
 
 run_all_inference_tests
+
+run_js_streaming_inference_tests