* add two more trivial output tests

  - keyword should be very small
  - vector by itself should be reasonable

Author: swannodette

src/test/cljs_build/trivial/core2.cljs

@@ -1,3 +1,3 @@
 (ns trivial.core2)
 
-(. js/console (-lookup 1 2))
+(.log js/console (-lookup 1 2))

src/test/cljs_build/trivial/core3.cljs

@@ -0,0 +1,3 @@
+(ns trivial.core3)
+
+(.log js/console :foo)

src/test/cljs_build/trivial/core4.cljs

@@ -0,0 +1,3 @@
+(ns trivial.core4)
+
+(.log js/console [])

src/test/clojure/cljs/build_api_tests.clj

@@ -733,6 +733,32 @@
     (build/build (build/inputs (io/file inputs "trivial/core2.cljs")) opts cenv)
     (is (< (.length out-file) 10000))))
 
+(deftest trivial-output-size-keyword
+  (let [out (.getPath (io/file (test/tmp-dir) "trivial-output-keyword-test-out"))
+        out-file (io/file out "main.js")
+        {:keys [inputs opts]} {:inputs (str (io/file "src" "test" "cljs_build"))
+                               :opts {:main 'trivial.core3
+                                      :output-dir out
+                                      :output-to (.getPath out-file)
+                                      :optimizations :advanced}}
+        cenv (env/default-compiler-env)]
+    (test/delete-out-files out)
+    (build/build (build/inputs (io/file inputs "trivial/core3.cljs")) opts cenv)
+    (is (< (.length out-file) 10000))))
+
+(deftest trivial-output-size-vector
+  (let [out (.getPath (io/file (test/tmp-dir) "trivial-output-vector-test-out"))
+        out-file (io/file out "main.js")
+        {:keys [inputs opts]} {:inputs (str (io/file "src" "test" "cljs_build"))
+                               :opts {:main 'trivial.core4
+                                      :output-dir out
+                                      :output-to (.getPath out-file)
+                                      :optimizations :advanced}}
+        cenv (env/default-compiler-env)]
+    (test/delete-out-files out)
+    (build/build (build/inputs (io/file inputs "trivial/core4.cljs")) opts cenv)
+    (is (< (.length out-file) 32000))))
+
 (deftest cljs-3255-nil-inputs-build
   (let [out (.getPath (io/file (test/tmp-dir) "3255-test-out"))
         out-file (io/file out "main.js")