test: Add reload test

common/src/test/java/io/github/_4drian3d/authmevelocity/common/ConfigurationTest.java

@@ -24,6 +24,7 @@ import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
 import java.nio.file.Path;
+import java.time.Duration;
 
 import static org.junit.jupiter.api.Assertions.*;
 import static org.assertj.core.api.Assertions.assertThat;
@@ -60,4 +61,15 @@ class ConfigurationTest {
                 .isEqualTo(false);
 
     }
+
+    @Test
+    void reloadTest() {
+        final ConfigurationContainer<PaperConfiguration> proxyConfiguration =
+                assertDoesNotThrow(
+                        () -> ConfigurationContainer.load(path, PaperConfiguration.class)
+                );
+
+        assertThat(proxyConfiguration.reload())
+                .succeedsWithin(Duration.ofMillis(50));
+    }
 }

velocity/src/test/java/io/github/_4drian3d/authmevelocity/velocity/PairTest.java

@@ -22,7 +22,7 @@ import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-public class PairTest {
+class PairTest {
     @Test
     void pairTest() {
         Pair<Object> pair = Pair.of("survival", null);