Describe 'capture_invocation in a simple mock'
  It 'captures an invocation and its arguments'
    Mock git
      capture_invocation  git "$@"
    End
    When run  git commit "-m" "Initial commit"
    The number of mocks should equal 1
    The first mock should have received arguments  git commit "-m" "Initial commit"
  End
End

Describe 'capture_invocation in multiple mocks'
  It 'captures multiple invocations and their arguments'
    # Function mock:
    edit_file() {
      capture_invocation  edit_file "$@"
    }

    # Command mock:
    Mock git
      capture_invocation  git "$@"
    End

    some_complex_task() {
      # Do stuff
      edit_file "$1"
      git add "--" "$1"
      git commit "-m" "$2"
      git push
      # Do more stuff
    }
    When call  some_complex_task "README.md" "Initial commit"
    The number of mocks should equal 4
    The 1st mock should have received arguments  edit_file "README.md"
    The 2nd mock should have received arguments  git add "--" "README.md"
    The 3rd mock should have received arguments  git commit "-m" "Initial commit"
    The 4th mock should have received arguments  git push
  End
End

Describe 'capture_invocation expectations have aliases'
  It 'captures a simple invocation without additional arguments'
    When call capture_invocation  foo
    
    # aliases
    The invocations count should equal 1
    The count of invocations should equal 1
    The number of invocations should equal 1
    The count of mocks should equal 1
    The number of mocks should equal 1

    # aliases
    The first invocation should have received arguments  foo
    The mock 1 should have received arguments  foo
  End
End