diff --git a/tests/ecmascript/test-bug-plus-coercion-gh2019.js b/tests/ecmascript/test-bug-plus-coercion-gh2019.js
new file mode 100644
index 0000000000..4626b9c76d
--- /dev/null
+++ b/tests/ecmascript/test-bug-plus-coercion-gh2019.js
@@ -0,0 +1,73 @@
+/*
+ *  https://github.com/svaarala/duktape/issues/2019
+ */
+
+/*===
+NaN
+NaN
+0
+Infinity
+0
+-Infinity
+0
+NaN
+NaN
+0
+Infinity
+0
+-Infinity
+0
+NaN
+NaN
+0
+-Infinity
+0
+Infinity
+0
+NaN
+NaN
+0
+-Infinity
+0
+Infinity
+0
+done
+===*/
+
+try {
+    print(+'+');
+    print(+'-');
+    print(+'+0');
+    print(1 / +'+0');
+    print(+'-0');
+    print(1 / +'-0');
+    print(+'');
+
+    print(+'  +  ');
+    print(+'  -  ');
+    print(+'  +0  ');
+    print(1 / +'  +0  ');
+    print(+'  -0  ');
+    print(1 / +'  -0  ');
+    print(+'  ');
+
+    print(-'+');
+    print(-'-');
+    print(-'+0');
+    print(1 / -'+0');
+    print(-'-0');
+    print(1 / -'-0');
+    print(-'');
+
+    print(-'  +  ');
+    print(-'  -  ');
+    print(-'  +0  ');
+    print(1 / -'  +0  ');
+    print(-'  -0  ');
+    print(1 / -'  -0  ');
+    print(-'  ');
+} catch (e) {
+    print(e.stack || e);
+}
+
+print('done');