simple test

core/src/test/groovy/com/muwire/core/InfoHashTest.groovy

@@ -0,0 +1,16 @@
+package com.muwire.core
+
+import static org.junit.jupiter.api.Assertions.assertEquals
+
+import org.junit.Test
+
+class InfoHashTest {
+
+	@Test
+	void testEmpty() {
+		byte [] empty = new byte[0x1 << 6];
+		def ih = InfoHash.fromHashList(empty)
+		def ih2 = new InfoHash("6ws72qwrniqdaj4y55xngcmxtnbqapjdedm7b2hktay2sj2z7nfq");
+		assertEquals(ih, ih2);
+	}
+}