Add Utility Test

Author: Ebenezer Ackon

etherscanapi/src/test/java/jfyg/utils/QueryUtilsTest.kt

@@ -0,0 +1,26 @@
+package jfyg.utils
+
+import org.junit.Assert
+import org.junit.Test
+
+class QueryUtilsTest {
+
+    @Test
+    fun retrieveAccounts() {
+        var getAccounts = ""
+        val accounts = ArrayList<String>()
+        accounts.add("0x82e4499D4b2A669831a3881d61BB24f7b620c61a")
+        accounts.add("0x63a9975ba31b0b9626b34300f7f627147df1f526")
+        accounts.add("0x198ef1ec325a96cc354c7266a038be8b5c558f67")
+
+        for (addresses in accounts) {
+            getAccounts += addresses + ","
+        }
+
+        Assert.assertEquals("0x82e4499D4b2A669831a3881d61BB24f7b620c61a," +
+                "0x63a9975ba31b0b9626b34300f7f627147df1f526," +
+                "0x198ef1ec325a96cc354c7266a038be8b5c558f67",
+                getAccounts.dropLast(1))
+    }
+
+}