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TheCorrespondingSquares/chess-app

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db/migrate/20170515193637_create_games.rb

Summary

Maintainability
A
0 mins
Test Coverage

Final newline missing.
Open

end
Severity: Minor
Found in db/migrate/20170515193637_create_games.rb by rubocop

Pass &:timestamps as an argument to create_table instead of a block.
Open

    create_table :games do |t|

      t.timestamps
    end
Severity: Minor
Found in db/migrate/20170515193637_create_games.rb by rubocop

Use symbols as procs when possible.

Example:

# bad
something.map { |s| s.upcase }

# good
something.map(&:upcase)

Extra empty line detected at block body beginning.
Open


      t.timestamps
Severity: Minor
Found in db/migrate/20170515193637_create_games.rb by rubocop

This cops checks if empty lines around the bodies of blocks match the configuration.

Example: EnforcedStyle: empty_lines

# good

foo do |bar|

  # ...

end

Example: EnforcedStyle: noemptylines (default)

# good

foo do |bar|
  # ...
end

Missing top-level class documentation comment.
Open

class CreateGames < ActiveRecord::Migration[5.0]
Severity: Minor
Found in db/migrate/20170515193637_create_games.rb by rubocop

This cop checks for missing top-level documentation of classes and modules. Classes with no body are exempt from the check and so are namespace modules - modules that have nothing in their bodies except classes, other modules, or constant definitions.

The documentation requirement is annulled if the class or module has a "#:nodoc:" comment next to it. Likewise, "#:nodoc: all" does the same for all its children.

Example:

# bad
class Person
  # ...
end

# good
# Description/Explanation of Person class
class Person
  # ...
end

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