running 1 test
Array : OK
Array included modules : ERROR: Method not found: undefined method `include?` for Class
Array.[] : ERROR: Method not found: undefined method `[]` for Class
SubArray.[] : ERROR: Method not found: undefined method `[]` for Class
Array#+ : OK
Array#* : 
  assertion failed:  
ERROR: Method not found: undefined method `*` for Array
Array#<< : OK
Array#[] : 
  assertion failed:  expected exception, but nothing was raised

  assertion failed:  expected ["b", "c"], actual "b"
ERROR: Type mismatch
Array#[] with a Float index that stands for no Integer : ERROR: Method not found: undefined method `const_defined?` for Class
Array#[] redefined on Array itself reaches the redefinition : ERROR: Method not found: undefined method `class_eval` for Class
Array#[]= redefined on Array itself reaches the redefinition : ERROR: Method not found: undefined method `class_eval` for Class
Array#[]= : 
thread 'spec_array' (2456) panicked at mrubyedge/src/yamrb/prelude/array.rs:247:22:
index out of bounds: the len is 0 but the index is 0
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
test spec_array ... FAILED

failures:

failures:
    spec_array

test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 49 filtered out; finished in 0.01s