add tests on BitwiseOp::Shl

[codecov-commenter]

Codecov Report

Merging #13 (51fcc8a) into master (9a6e145) will increase coverage by 0.6%. The diff coverage is n/a.

@@           Coverage Diff            @@
##           master     #13     +/-   ##
========================================
+ Coverage    15.6%   16.2%   +0.6%     
========================================
  Files          10      10             
  Lines        2271    2271             
========================================
+ Hits          354     368     +14     
+ Misses       1917    1903     -14     

see 2 files with indirect coverage changes

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more

[dr-orlovsky]

Why do the tests are failing?

[6293]

dependent on https://github.com/AluVM/rust-aluvm/pull/91

[dr-orlovsky]

With https://github.com/AluVM/rust-aluvm/pull/91 merged we can rebase now and then I will merge this

[6293]

rebased