From 54aa9b738c09f286a024218c440a268de5975907 Mon Sep 17 00:00:00 2001
From: Graham <gpe@openrs2.dev>
Date: Mon, 13 Apr 2020 20:57:22 +0100
Subject: [PATCH] Add testFlush() to SkipOutputStreamTest

Signed-off-by: Graham <gpe@openrs2.dev>
---
 .../openrs2/util/io/SkipOutputStreamTest.kt   | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/util/src/test/java/dev/openrs2/util/io/SkipOutputStreamTest.kt b/util/src/test/java/dev/openrs2/util/io/SkipOutputStreamTest.kt
index 5ee2f07a09..7e359ba6bf 100644
--- a/util/src/test/java/dev/openrs2/util/io/SkipOutputStreamTest.kt
+++ b/util/src/test/java/dev/openrs2/util/io/SkipOutputStreamTest.kt
@@ -2,7 +2,10 @@ package dev.openrs2.util.io
 
 import org.junit.jupiter.api.Assertions.assertArrayEquals
 import java.io.ByteArrayOutputStream
+import java.io.FilterOutputStream
+import java.io.OutputStream
 import kotlin.test.Test
+import kotlin.test.assertTrue
 
 object SkipOutputStreamTest {
     @Test
@@ -48,4 +51,21 @@ object SkipOutputStreamTest {
             }
         }
     }
+
+    @Test
+    fun testFlush() {
+        val out = object : FilterOutputStream(OutputStream.nullOutputStream()) {
+            var flushed = false
+
+            override fun flush() {
+                flushed = true
+            }
+        }
+
+        SkipOutputStream(out, 0).use { skip ->
+            skip.flush()
+        }
+
+        assertTrue(out.flushed)
+    }
 }