Inner Classes Attribute Causes Compilation Errors

[volodya-lombrozo]

Despite that bytecode attributes are optional for bytecode execution, the absence of InnerClasses attributes causes compilation errors. I run spring-fat integration test in opeo-manen-plugin and faced with the following exception:

[INFO] --- compiler:3.10.1:testCompile (default-cli) @ opeo-spring-fat-it ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /Users/lombrozo/Workspace/EOlang/opeo-maven-plugin/target/it/spring-fat/target/test-classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /Users/lombrozo/Workspace/EOlang/opeo-maven-plugin/target/it/spring-fat/src/test/java/org/eolang/jeo/spring/FactorialApplicationTest.java:[39,48] cannot find symbol
  symbol:   variable WebEnvironment
  location: @interface org.springframework.boot.test.context.SpringBootTest
[ERROR] /Users/lombrozo/Workspace/EOlang/opeo-maven-plugin/target/it/spring-fat/src/test/java/org/eolang/jeo/spring/FactorialApplicationTest.java:[39,63] an enum annotation value must be an enum constant
[INFO] 2 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------

The content of FactorialApplicationTest.java is following:

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
class FactorialApplicationTest {
// some code here
}

As you can see it uses SpringBootTest.WebEnvironment.RANDOM_PORT class. Actually it is the SpringBootTest class with the inner enum WebEnvironment. If I replace SpringBootTest which we disassembled/assembled with the original one (from jar), the compilation works correctly without any errors.

So I apply bytecode representation of failed SpringBootTest class and an original one:
failed.txt
working.txt

As you can see, the main difference in InnerClasses attributes. So most probably it is a cause of the bug.

[0pdd]

@volodya-lombrozo 5 puzzles #591, #592, #593, #594, #595 are still not solved.