spec/unit/alias_importer_spec.rb in pastel-0.5.3 vs spec/unit/alias_importer_spec.rb in pastel-0.6.0

@@ -1,32 +1,29 @@
 # coding: utf-8
 
-require 'spec_helper'
-
-RSpec.describe Pastel::AliasImporter, '.import' do
+RSpec.describe Pastel::AliasImporter, '#import' do
   let(:color) { spy(:color, alias_color: true) }
   let(:output) { StringIO.new }
 
-  subject(:importer) { described_class.new(color, output) }
-
   it "imports aliases from environment" do
     color_aliases = "funky=red,base=bright_yellow"
-    allow(ENV).to receive(:[]).with('PASTEL_COLORS_ALIASES').
-      and_return(color_aliases)
+    env = {'PASTEL_COLORS_ALIASES' => color_aliases}
+    importer = described_class.new(color, env)
 
     importer.import
 
-    expect(color).to have_received(:alias_color).twice
+    expect(color).to have_received(:alias_color).with(:funky, :red)
+    expect(color).to have_received(:alias_color).with(:base, :bright_yellow)
   end
 
   it "fails to import incorrectly formatted colors" do
     color_aliases = "funky red,base=bright_yellow"
-    allow(ENV).to receive(:[]).with('PASTEL_COLORS_ALIASES').
-      and_return(color_aliases)
+    env = {'PASTEL_COLORS_ALIASES' => color_aliases}
+    importer = described_class.new(color, env, output)
+    output.rewind
 
     importer.import
 
-    output.rewind
     expect(output.string).to eq("Bad color mapping `funky red`\n")
     expect(color).to have_received(:alias_color).with(:base, :bright_yellow)
   end
 end