ale/test/handler/test_dart_analyze_handler.vader

Before:
  runtime ale_linters/dart/dart_analyze.vim

After:
  call ale#linter#Reset()

Execute(Basic problems should be parsed correctly):
  AssertEqual
  \ [
  \   {
  \     'type': 'E',
  \     'text': 'expected_token: Expected to find ''}''',
  \     'lnum': 5,
  \     'col': 1,
  \   },
  \   {
  \     'type': 'W',
  \     'text': 'invalid_assignment: A value of type ''String'' can''t be assigned to a variable of type ''int''',
  \     'lnum': 2,
  \     'col': 16,
  \   },
  \   {
  \     'type': 'I',
  \     'text': 'dead_code: Dead code. Try removing the code, or fixing the code before it so that it can be reached.',
  \     'lnum': 8,
  \     'col': 3,
  \   },
  \ ],
  \ ale_linters#dart#dart_analyze#Handle(bufnr(''), [
  \ 'Analyzing main.dart...',
  \ '  error - main.dart:5:1 - Expected to find ''}'' - expected_token',
  \ 'warning - main.dart:2:16 - A value of type ''String'' can''t be assigned to a variable of type ''int'' - invalid_assignment',
  \ '   info - main.dart:8:3 - Dead code. Try removing the code, or fixing the code before it so that it can be reached. - dead_code',
  \ '3 issues found.',
  \ ])