Extracting common methods into helper.

test/helper.rb

@@ -2,3 +2,21 @@ require "bundler/setup"
 require "minitest/autorun"
 require "mocha/setup"
 require "linguist"
+
+def fixtures_path
+  File.expand_path("../fixtures", __FILE__)
+end
+
+def fixture_blob(name)
+  name = File.join(fixtures_path, name) unless name =~ /^\//
+  Linguist::FileBlob.new(name, fixtures_path)
+end
+
+def samples_path
+  File.expand_path("../../samples", __FILE__)
+end
+
+def sample_blob(name)
+  name = File.join(samples_path, name) unless name =~ /^\//
+  Linguist::FileBlob.new(name, samples_path)
+end

test/test_blob.rb

@@ -14,24 +14,6 @@ class TestBlob < Minitest::Test
     Encoding.default_external = @original_external
   end
 
-  def samples_path
-    File.expand_path("../../samples", __FILE__)
-  end
-
-  def fixtures_path
-    File.expand_path("../fixtures", __FILE__)
-  end
-
-  def sample_blob(name)
-    name = File.join(samples_path, name) unless name =~ /^\//
-    FileBlob.new(name, samples_path)
-  end
-
-  def fixture_blob(name)
-    name = File.join(fixtures_path, name) unless name =~ /^\//
-    FileBlob.new(name, fixtures_path)
-  end
-
   def script_blob(name)
     blob = sample_blob(name)
     blob.instance_variable_set(:@name, 'script')

test/test_classifier.rb

@@ -3,10 +3,6 @@ require_relative "./helper"
 class TestClassifier < Minitest::Test
   include Linguist
 
-  def samples_path
-    File.expand_path("../../samples", __FILE__)
-  end
-
   def fixture(name)
     File.read(File.join(samples_path, name))
   end

test/test_generated.rb

@@ -3,10 +3,6 @@ require_relative "./helper"
 class TestGenerated < Minitest::Test
   include Linguist
 
-  def samples_path
-    File.expand_path("../../samples", __FILE__)
-  end
-
   class DataLoadedError < StandardError; end
 
   def generated_without_loading_data(name)

test/test_heuristics.rb

@@ -3,10 +3,6 @@ require_relative "./helper"
 class TestHeuristcs < Minitest::Test
   include Linguist
 
-  def samples_path
-    File.expand_path("../../samples", __FILE__)
-  end
-
   def fixture(name)
     File.read(File.join(samples_path, name))
   end

test/test_modelines.rb

@@ -3,15 +3,6 @@ require_relative "./helper"
 class TestModelines < Minitest::Test
   include Linguist
 
-  def fixtures_path
-    File.expand_path("../fixtures", __FILE__)
-  end
-
-  def fixture_blob(name)
-    name = File.join(fixtures_path, name) unless name =~ /^\//
-    FileBlob.new(name, fixtures_path)
-  end
-
   def assert_modeline(language, blob)
     assert_equal language, Linguist::Strategy::Modeline.call(blob).first
   end

test/test_tokenizer.rb

@@ -3,10 +3,6 @@ require_relative "./helper"
 class TestTokenizer < Minitest::Test
   include Linguist
 
-  def samples_path
-    File.expand_path("../../samples", __FILE__)
-  end
-
   def tokenize(data)
     data = File.read(File.join(samples_path, data.to_s)) if data.is_a?(Symbol)
     Tokenizer.tokenize(data)