add demo for test scope

demo/java-demo/src/main/java/com/alibaba/demo/association/CookerService.java

@@ -0,0 +1,33 @@
+package com.alibaba.demo.association;
+
+/**
+ * 目标类，此类中的一些调用将会被Mock掉
+ * Target class, some invocations inside this class will be mocked
+ */
+public class CookerService {
+
+    private static String hireSandwichCooker() {
+        return "Sandwich-Cooker";
+    }
+
+    private static String hireHamburgerCooker() {
+        return "Hamburger-Cooker";
+    }
+
+    private String cookSandwich() {
+        return "Cooked-Sandwich";
+    }
+
+    private String cookHamburger() {
+        return "Cooked-Hamburger";
+    }
+
+    public String prepareSandwich() {
+        return hireSandwichCooker() + " & " + cookSandwich();
+    }
+
+    public String prepareHamburger() {
+        return hireHamburgerCooker() + " & " + cookHamburger();
+    }
+
+}

demo/java-demo/src/main/java/com/alibaba/demo/association/SellerService.java

@@ -0,0 +1,18 @@
+package com.alibaba.demo.association;
+
+/**
+ * 被测类，会访问`CookerService`里的方法
+ * Class to be tested, which will access methods in TargetService class
+ */
+public class SellerService {
+
+    private CookerService cookerService = new CookerService();
+
+    public String sellSandwich() {
+        return cookerService.prepareSandwich();
+    }
+
+    public String sellHamburger() {
+        return cookerService.prepareHamburger();
+    }
+}

demo/java-demo/src/test/java/com/alibaba/demo/association/CookerServiceMock.java

@@ -0,0 +1,27 @@
+package com.alibaba.demo.association;
+
+import com.alibaba.testable.core.annotation.MockMethod;
+import com.alibaba.testable.core.model.MockScope;
+
+class CookerServiceMock {
+
+    @MockMethod(targetClass = CookerService.class)
+    public static String hireSandwichCooker() {
+        return "Fake-Sandwich-Cooker";
+    }
+
+    @MockMethod(targetClass = CookerService.class, scope = MockScope.ASSOCIATED)
+    public static String hireHamburgerCooker() {
+        return "Fake-Hamburger-Cooker";
+    }
+
+    @MockMethod(targetClass = CookerService.class)
+    private String cookSandwich() {
+        return "Faked-Sandwich";
+    }
+
+    @MockMethod(targetClass = CookerService.class, scope = MockScope.ASSOCIATED)
+    private String cookHamburger() {
+        return "Faked-Hamburger";
+    }
+}

demo/java-demo/src/test/java/com/alibaba/demo/association/SellerServiceTest.java

@@ -0,0 +1,21 @@
+package com.alibaba.demo.association;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class SellerServiceTest {
+
+    private SellerService sellerService = new SellerService();
+
+    @Test
+    void should_sell_sandwich() {
+        assertEquals("Fake-Sandwich-Cooker & Faked-Sandwich", sellerService.sellSandwich());
+    }
+
+    @Test
+    void should_sell_hamburger() {
+        assertEquals("Hamburger-Cooker & Cooked-Hamburger", sellerService.sellHamburger());
+    }
+
+}

demo/java-demo/src/test/java/com/alibaba/demo/basic/DemoMockTest.java

@@ -2,7 +2,9 @@ package com.alibaba.demo.basic;
 
 import com.alibaba.demo.basic.model.mock.BlackBox;
 import com.alibaba.testable.core.annotation.MockConstructor;
+import com.alibaba.testable.core.annotation.MockDiagnose;
 import com.alibaba.testable.core.annotation.MockMethod;
+import com.alibaba.testable.core.model.LogLevel;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
@@ -21,12 +23,15 @@ class DemoMockTest {
 
     private DemoMock demoMock = new DemoMock();
 
-    public static class Mock {
+    @MockDiagnose(LogLevel.VERBOSE)
+    public static class Mock extends BaseMock {
         @MockConstructor
         private BlackBox createBlackBox(String text) {
             return new BlackBox("mock_" + text);
         }
+    }
 
+    public static class BaseMock {
         @MockMethod(targetClass = DemoMock.class)
         private String innerFunc(String text) {
             return "mock_" + text;