Support infinite loop tests for compile mode

Fix #9

mjtest/test/exec_tests.py

@@ -328,6 +328,12 @@ class JavaInfiniteLoopTest(BasicSyntaxTest):
 TestCase.TEST_CASE_CLASSES[TestMode.compile_firm].append(JavaInfiniteLoopTest)
 
 
+class JavaInfiniteLoopCompileTest(JavaInfiniteLoopTest):
+    MODE = TestMode.compile
+
+TestCase.TEST_CASE_CLASSES[TestMode.compile].append(JavaInfiniteLoopCompileTest)
+
+
 class InvalidJavaExecTest(BasicSyntaxTest):
     """
     The compiled binary should fail to execute properly