Test: Tokenizer exception

src/test/java/ch/unibas/dmi/dbis/cs108/casono/common/tokenizer/TokenizerExceptionTest.java

@@ -0,0 +1,18 @@
+package ch.unibas.dmi.dbis.cs108.casono.common.tokenizer;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.jupiter.api.Test;
+
+class TokenizerExceptionTest {
+    @Test
+    void testConstructorAndGetters() {
+        String message = "Test error";
+        int line = 5;
+        int column = 10;
+        TokenizerException e = new TokenizerException(message, line, column);
+        assertEquals(message, e.getMessage());
+        assertEquals(line, e.getLine());
+        assertEquals(column, e.getColumn());
+    }
+}