fix: test Library

src/main/java/bee/api/Library.java

@@ -193,7 +193,7 @@ public File getLocalJavadocJar() {
      * 
      * @return
      */
-    public String getPOM() {
+    String getPOM() {
         return localPath(".pom");
     }
 
@@ -202,7 +202,7 @@ public String getPOM() {
      * 
      * @return
      */
-    public File getLocalPOM() {
+    File getLocalPOM() {
         return I.make(Repository.class).getLocalRepository().file(getPOM());
     }
 

src/test/java/bee/api/LibraryTest.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2023 Nameless Production Committee
+ *
+ * Licensed under the MIT License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *          http://opensource.org/licenses/mit-license.php
+ */
+package bee.api;
+
+import org.junit.jupiter.api.Test;
+
+public class LibraryTest {
+
+    @Test
+    void jar() {
+        Library library = new Library("group", "test", "1.0");
+        assert library.getJar().equals("group/test/1.0/test-1.0.jar");
+    }
+
+    @Test
+    void javadocJar() {
+        Library library = new Library("group", "test", "1.0");
+        assert library.getJavadocJar().equals("group/test/1.0/test-1.0-javadoc.jar");
+    }
+
+    @Test
+    void sourceJar() {
+        Library library = new Library("group", "test", "1.0");
+        assert library.getSourceJar().equals("group/test/1.0/test-1.0-sources.jar");
+    }
+
+    @Test
+    void pom() {
+        Library library = new Library("group", "test", "1.0");
+        assert library.getPOM().equals("group/test/1.0/test-1.0.pom");
+    }
+}