diff options
Diffstat (limited to 'spec/support/matchers/have_rows.rb')
| -rw-r--r-- | spec/support/matchers/have_rows.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/spec/support/matchers/have_rows.rb b/spec/support/matchers/have_rows.rb new file mode 100644 index 0000000000..7d9c6a20c9 --- /dev/null +++ b/spec/support/matchers/have_rows.rb @@ -0,0 +1,18 @@ +module Matchers + def have_rows(expected) + simple_matcher "have rows" do |given, matcher| + found, got, expected = [], [], expected.map { |r| r.tuple } + given.each do |row| + got << row.tuple + found << expected.find { |r| row.tuple == r } + end + + matcher.failure_message = "Expected to get:\n" \ + "#{expected.map {|r| " #{r.inspect}" }.join("\n")}\n" \ + "instead, got:\n" \ + "#{got.map {|r| " #{r.inspect}" }.join("\n")}" + + found.compact.length == expected.length && got.compact.length == expected.length + end + end +end
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