Split URL test into separate it rules

Library/Homebrew/formula_creator.rb

@@ -49,6 +49,7 @@ def self.name_from_url(url)
 
     def parse_url
       @name = FormulaCreator.name_from_url(@url) if @name.blank?
+      odebug "name_from_url: #{@name}"
       @version = Version.detect(@url) if @version.nil?
 
       case @url

Library/Homebrew/test/formula_creator_spec.rb

@@ -3,15 +3,27 @@
 require "formula_creator"
 
 describe Homebrew::FormulaCreator do
-  it "parses names from URL correctly" do
+  it "gets name from GitHub archive URL" do
     t = described_class.name_from_url("https://github.com/abitrolly/lapce/archive/v0.3.0.tar.gz")
     expect(t).to eq("lapce")
+  end
+
+  it "gets name from gitweb URL" do
     t = described_class.name_from_url("http://www.codesrc.com/gitweb/index.cgi?p=libzipper.git;a=summary")
     expect(t).to eq("libzipper")
+  end
+
+  it "gets name from GitHub repo URL" do
     t = described_class.name_from_url("https://github.com/abitrolly/lapce.git")
     expect(t).to eq("lapce")
+  end
+
+  it "gets name from GitHub download URL" do
     t = described_class.name_from_url("https://github.com/stella-emu/stella/releases/download/6.7/stella-6.7-src.tar.xz")
     expect(t).to eq("stella")
+  end
+
+  it "gets name from generic tarball URL" do
     t = described_class.name_from_url("http://digit-labs.org/files/tools/synscan/releases/synscan-5.02.tar.gz")
     expect(t).to eq("synscan")
   end