add specs

rubycdp · Dec 2, 2024 · 63bbadb · 63bbadb
1 parent b2fb826
commit 63bbadb
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/lib/ferrum/browser/options/base.rb b/lib/ferrum/browser/options/base.rb
@@ -15,7 +15,7 @@ def self.options
 
         # @return [String, nil]
         def self.version
-          out, _ = Open3.capture2(detect_path, "--version")
+          out, = Open3.capture2(detect_path, "--version")
           out.strip
         rescue Errno::ENOENT
           nil

diff --git a/spec/browser/options/chrome_spec.rb b/spec/browser/options/chrome_spec.rb
@@ -25,4 +25,10 @@
       expect(defaults.merge_default({}, options)).not_to include("use-angle" => "metal")
     end
   end
+
+  describe ".version" do
+    it "returns an executable version" do
+      expect(described_class.version).to match(/Chromium \d/)
+    end
+  end
 end