diff --git a/wot-dijkstra/src/test/kotlin/org/pgpainless/wot/dijkstra/FingerprintTest.kt b/wot-dijkstra/src/test/kotlin/org/pgpainless/wot/dijkstra/FingerprintTest.kt
new file mode 100644
index 00000000..4959e512
--- /dev/null
+++ b/wot-dijkstra/src/test/kotlin/org/pgpainless/wot/dijkstra/FingerprintTest.kt
@@ -0,0 +1,30 @@
+package org.pgpainless.wot.dijkstra
+
+import org.junit.jupiter.api.Test
+import org.pgpainless.wot.dijkstra.sq.Fingerprint
+import kotlin.test.assertEquals
+import kotlin.test.assertFalse
+
+class FingerprintTest {
+
+    @Test
+    fun testConstructor() {
+        val finger1 = Fingerprint("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
+        val finger2 = Fingerprint("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA")
+
+        assert(finger1 == finger2)
+        assertEquals("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", finger1.fingerprint)
+        assertEquals(finger1.hashCode(), finger2.hashCode())
+    }
+
+    @Test
+    fun testEquals() {
+        val finger1 = Fingerprint("0000000000000000000000000000000000000000")
+        val finger2 = Fingerprint("1111111111111111111111111111111111111111")
+
+        assertFalse { finger1.equals(null) }
+        assert(finger1 == finger1)
+        assert(finger1 != finger2)
+        assertFalse { finger1.equals("2222222222222222222222222222222222222222") }
+    }
+}
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