diff --git a/sparql-anything-parser/src/test/java/com/github/sparqlanything/parser/test/FacadeIRIParserTest.java b/sparql-anything-parser/src/test/java/com/github/sparqlanything/parser/test/FacadeIRIParserTest.java
index 6750e9f5..d46cb548 100644
--- a/sparql-anything-parser/src/test/java/com/github/sparqlanything/parser/test/FacadeIRIParserTest.java
+++ b/sparql-anything-parser/src/test/java/com/github/sparqlanything/parser/test/FacadeIRIParserTest.java
@@ -24,6 +24,7 @@
 
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.util.Objects;
 import java.util.Properties;
 
 public class FacadeIRIParserTest {
@@ -108,11 +109,11 @@ public void specialCharsArgs() {
 
 	@Test
 	public void specialCharsArgsFromFile() throws IOException {
-		String uri = IOUtils
-				.toString(new InputStreamReader(getClass().getClassLoader().getResourceAsStream("./exampleIRI.txt")));
+		String uri = IOUtils.toString(new InputStreamReader(Objects.requireNonNull(getClass().getClassLoader().getResourceAsStream("./exampleIRI.txt"))));
+		String expected = IOUtils.toString(new InputStreamReader(Objects.requireNonNull(getClass().getClassLoader().getResourceAsStream("./expected.txt"))));
 		Properties p = new FacadeIRIParser(uri).getProperties();
-		Assert.assertEquals(p.get("location"), "https://myfile.json?fo,o=bar&tab=goal#hack");
-		Assert.assertEquals(p.get("same"), "汉字");
+		Assert.assertEquals("https://myfile.json?fo,o=bar&tab=goal#hack", p.get("location"));
+		Assert.assertEquals(expected, p.get("same" ));
 	}
 
 	@Test
diff --git a/sparql-anything-parser/src/test/resources/expected.txt b/sparql-anything-parser/src/test/resources/expected.txt
new file mode 100644
index 00000000..9c116aba
--- /dev/null
+++ b/sparql-anything-parser/src/test/resources/expected.txt
@@ -0,0 +1 @@
+汉字
\ No newline at end of file