JS: move more test to box tests

js/js.translator/testData/box/simple/constructorWithParameter.kt

@@ -0,0 +1,10 @@
+package foo
+
+class Test(a: Int) {
+    val b = a
+}
+
+fun box(): String {
+    var test = Test(1)
+    return if (test.b == 1) "OK" else "fail"
+}