Revert "change: 调整工程结构."

This reverts commit f6a3b336de.

src/test/java/com/serliunx/statemanagement/ManagerTest.java

@@ -0,0 +1,36 @@
+package com.serliunx.statemanagement;
+
+import com.serliunx.statemanagement.manager.BreakageUnidirectionalStateManager;
+import com.serliunx.statemanagement.manager.DefaultUnidirectionalStateManager;
+import com.serliunx.statemanagement.manager.UnidirectionalStateManager;
+import com.serliunx.statemanagement.support.PrinterState;
+import org.junit.Test;
+
+/**
+ * 状态管理器测试
+ *
+ * @author <a href="mailto:serliunx@yeah.net">SerLiunx</a>
+ * @version 1.0.0
+ * @since 2024/12/28
+ */
+public class ManagerTest {
+
+	@Test
+	public void testUnidirectionalStateManager() {
+		UnidirectionalStateManager<PrinterState> unidirectionalStateManager =
+				new DefaultUnidirectionalStateManager<>(PrinterState.values());
+
+		System.out.println(unidirectionalStateManager.switchTo(PrinterState.IDLE));
+		System.out.println(unidirectionalStateManager.switchTo(PrinterState.SCANNING));
+	}
+
+	@Test
+	public void testBreakageUnidirectionalStateManager() {
+		UnidirectionalStateManager<PrinterState> bum = new BreakageUnidirectionalStateManager<>(PrinterState.values());
+
+		while (bum.isSwitchable()) {
+			System.out.println(bum.getAndSwitchNext());
+		}
+		System.out.println(bum.current());
+	}
+}