From d8f31828ce9a5e1d3e8092de01f52bd190a7a8aa Mon Sep 17 00:00:00 2001
From: Ryan O'Neill <roneill@twitter.com>
Date: Thu, 6 Aug 2015 14:27:51 -0700
Subject: [PATCH] better test case

---
 .../com/typesafe/config/impl/ConfigSubstitutionTest.scala | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/config/src/test/scala/com/typesafe/config/impl/ConfigSubstitutionTest.scala b/config/src/test/scala/com/typesafe/config/impl/ConfigSubstitutionTest.scala
index c67d253f..ffbb16fc 100644
--- a/config/src/test/scala/com/typesafe/config/impl/ConfigSubstitutionTest.scala
+++ b/config/src/test/scala/com/typesafe/config/impl/ConfigSubstitutionTest.scala
@@ -40,6 +40,7 @@ class ConfigSubstitutionTest extends TestUtils {
        "bool" : true,
        "null" : null,
        "string" : "hello",
+       "stringwsub": "hello ${foo} bar",
        "double" : 3.14
     }
 }
@@ -88,6 +89,13 @@ class ConfigSubstitutionTest extends TestUtils {
         assertEquals(stringValue("hello"), v)
     }
 
+    @Test
+    def resolveStringWSub() {
+        val s = subst("bar.stringwsub")
+        val v = resolveWithoutFallbacks(s, simpleObject)
+        assertEquals(stringValue("hello 42 bar"), v)
+    }
+
     @Test
     def resolveDouble() {
         val s = subst("bar.double")