mock use default/true only load the first interface.

[changfubai]

• I have searched the issues of this repository and believe that this is not a duplicate.
• I have checked the FAQ of this repository and believe that this is not a duplicate.

Environment

• Dubbo version: 2.7.8
• Operating System version: mac
• Java version: 1.8

Steps to reproduce this issue

1. create two interface

• com.person.dubbo.ServiceA
  • String methodA();
• com.person.dubbo.ServiceB
  • String methodB();

2. create two mock class in same package:

• com.person.dubbo.ServiceAMock
• com.person.dubbo.ServiceBMock

3. add properties in app.

• dubbo.reference.com.person.dubbo.ServiceA.mock=force:true
• dubbo.reference.com.person.dubbo.ServiceB.mock=force:true

4. invoke ServiceA and ServiceB in app. (invoke ServiceA first)

@DubboReference
private ServiceA serviceA;
@DubboReference
private ServiceA serviceB;

serviceA.methodA();
serviceB.methodB();

6、occur exception:
org.apache.dubbo.common.bytecode.NoSuchMethodException: Not found method "methodB" in class com.person.dubbo.ServiceAMock.

Expected Result

invoke methodB successfully.

Actual Result

occur exception.

What actually happens?

I will fix it later.

[changfubai]

have been submitted into master and 3.0 branch, I will check it in 2.6.x and 2.5.x branch.

[changfubai]

fixed on all branch.