spec/fear/extractor/pattern_spec.rb in fear-1.0.0 vs spec/fear/extractor/pattern_spec.rb in fear-1.1.0

@@ -1,32 +1,34 @@
+# frozen_string_literal: true
+
 RSpec.describe Fear::Extractor::Pattern do
-  describe '.new' do
-    context 'invalid syntax' do
-      subject { -> { described_class.new('[1, 2, 3') } }
+  describe ".new" do
+    context "invalid syntax" do
+      subject { -> { described_class.new("[1, 2, 3") } }
 
-      it 'shows where the error happens' do
+      it "shows where the error happens" do
         is_expected.to raise_error(Fear::PatternSyntaxError) { |error|
           lines = error.message.split("\n")
-          expect(lines[0]).to start_with('Expected one of')
-            .and(end_with('at line 1, column 9 (byte 9):'))
+          expect(lines[0]).to start_with("Expected one of")
+            .and(end_with("at line 1, column 9 (byte 9):"))
 
-          expect(lines[1]).to eq('[1, 2, 3')
-          expect(lines[2]).to eq('~~~~~~~~^')
+          expect(lines[1]).to eq("[1, 2, 3")
+          expect(lines[2]).to eq("~~~~~~~~^")
         }
       end
     end
   end
 
-  describe '#failure_reason' do
-    let(:pattern) { described_class.new('Some([:err, 444])') }
+  describe "#failure_reason" do
+    let(:pattern) { described_class.new("Some([:err, 444])") }
 
-    context 'not defined' do
+    context "not defined" do
       subject { pattern.failure_reason(Fear.some([:err, 445])) }
 
-      it { is_expected.to eq(<<-MSG.strip) }
-Expected `445` to match:
-Some([:err, 444])
-~~~~~~~~~~~~^
+      it { is_expected.to eq(<<~MSG.strip) }
+        Expected `445` to match:
+        Some([:err, 444])
+        ~~~~~~~~~~~~^
       MSG
     end
   end
 end