Allow to set config with `.pronto_eslint_npm.yml`

Make configuration dependent on instance instead of class, too.

1 files changed, 9 insertions, 1 deletions

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 72a128b..da4fc00 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,6 +1,5 @@
 require 'fileutils'
 require 'rspec'
-require 'rspec/its'
 require 'pronto/eslint_npm'
 
 %w(test eslintignore).each do |repo_name|
@@ -13,3 +12,12 @@ require 'pronto/eslint_npm'
     after { FileUtils.mv(dot_git, git) }
   end
 end
+
+RSpec.shared_context 'with config', config: true do
+  requested_config = metadata[:config].to_yaml
+
+  let(:config_path) { File.join(repo.path.to_s, Pronto::ESLintNpm::CONFIG_FILE) }
+
+  before(:each) { File.write(config_path, requested_config) }
+  after(:each) { FileUtils.rm(config_path) }
+end