diff --git a/src/test/kotlin/MoneyTests.kt b/src/test/kotlin/MoneyTests.kt
index 7fef8b8..899c416 100644
--- a/src/test/kotlin/MoneyTests.kt
+++ b/src/test/kotlin/MoneyTests.kt
@@ -1,5 +1,6 @@
 import com.cubetiqs.libra.moneyutils.Money
 import com.cubetiqs.libra.moneyutils.MoneyConfig
+import com.cubetiqs.libra.moneyutils.MoneyExchangeUtils
 import com.cubetiqs.libra.moneyutils.plus
 import com.cubetiqs.libra.moneyutils.times
 import com.cubetiqs.libra.moneyutils.timesAssign
@@ -27,5 +28,10 @@ class MoneyTests {
             .parse("USD:1,KHR:4000")
 
         println(MoneyConfig.getConfig())
+
+        val moneyUsd = Money(10.0)
+        val moneyKhr = MoneyExchangeUtils.exchange(moneyUsd, "KHR")
+
+        Assert.assertEquals(40000.0, moneyKhr.getMoneyValue(), 0.0)
     }
 }
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