1 files changed, 47 insertions, 0 deletions
diff --git a/src/test/java/org/apache/commons/io/input/StringInputStreamTest.java b/src/test/java/org/apache/commons/io/input/StringInputStreamTest.java
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+++ b/src/test/java/org/apache/commons/io/input/StringInputStreamTest.java
@@ -0,0 +1,47 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+package org.apache.commons.io.input;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.io.IOException;
+import java.nio.charset.Charset;
+
+import org.apache.commons.io.IOUtils;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Tests {@link StringInputStream}.
+ */
+public class StringInputStreamTest {
+
+    @Test
+    public void testStringConstructorString() throws IOException {
+        try (StringInputStream input = StringInputStream.on("01")) {
+            assertEquals("01", IOUtils.toString(input, Charset.defaultCharset()));
+        }
+    }
+
+    @Test
+    public void testStringConstructorStringCharset() throws IOException {
+        try (StringInputStream input = new StringInputStream("01", Charset.defaultCharset())) {
+            assertEquals("01", IOUtils.toString(input, Charset.defaultCharset()));
+        }
+    }
+}