test: move TestLogger to spec/helpers

lib/test_logger.rb

@@ -1,47 +0,0 @@
-# frozen_string_literal: true
-
-class TestLogger
-
-  def initialize
-    @log_lines = []
-    @group_set = Klogger::GroupSet.new
-    @print = false
-  end
-
-  def print!
-    @print = true
-  end
-
-  def add(level, message, **tags)
-    @group_set.groups.each do |group|
-      tags = group[:tags].merge(tags)
-    end
-
-    @log_lines << { level: level, message: message, tags: tags }
-    puts message if @print
-    true
-  end
-
-  [:info, :debug, :warn, :error].each do |level|
-    define_method(level) do |message, **tags|
-      add(level, message, **tags)
-    end
-  end
-
-  def tagged(**tags, &block)
-    @group_set.call_without_id(**tags, &block)
-  end
-
-  def log_line(match)
-    @log_lines.reverse.each do |log_line|
-      return log_line if match.is_a?(String) && log_line[:message] == match
-      return log_line if match.is_a?(Regexp) && log_line[:message] =~ match
-    end
-    nil
-  end
-
-  def has_logged?(match)
-    !!log_line(match)
-  end
-
-end