Standardize some tests

Separated testing of adapters 4 and 5 so that they are like all of the
other adapters.

testing/rspec/spec/integration/adapters/gherkin_4_adapter_spec.rb

@@ -1,7 +1,7 @@
 require "#{File.dirname(__FILE__)}/../../spec_helper"
 
 
-describe 'Gherkin4Adapter, Integration', :if => gherkin?(4, 5) do
+describe 'Gherkin4Adapter, Integration', :if => gherkin?(4) do
 
   let(:clazz) { CukeModeler::Gherkin4Adapter }
   let(:adapter) { clazz.new }

testing/rspec/spec/integration/adapters/gherkin_5_adapter_spec.rb

@@ -0,0 +1,165 @@
+require "#{File.dirname(__FILE__)}/../../spec_helper"
+
+
+describe 'Gherkin4Adapter, Integration', :if => gherkin?(5) do
+
+  let(:clazz) { CukeModeler::Gherkin5Adapter }
+  let(:adapter) { clazz.new }
+  let(:source_text) { "# feature comment
+                       @tag1 @tag2 @tag3
+                       #{FEATURE_KEYWORD}: A feature with everything it could have
+
+                       Including a description
+                       and then some.
+
+                         # background comment
+                         #{BACKGROUND_KEYWORD}:
+
+                         Background
+                         description
+
+                           #{STEP_KEYWORD} a step
+                           # table comment
+                             | value1 |
+                           # table row comment
+                             | value2 |
+                           #{STEP_KEYWORD} another step
+
+                         # scenario comment
+                         @scenario_tag
+                         #{SCENARIO_KEYWORD}:
+
+                         Scenario
+                         description
+
+                           #{STEP_KEYWORD} a step
+                           #{STEP_KEYWORD} another step
+                             \"\"\"
+                             some text
+                             \"\"\"
+
+                         # outline comment
+                         @outline_tag
+                         #{OUTLINE_KEYWORD}:
+
+                         Outline
+                         description
+
+                           # step comment
+                           #{STEP_KEYWORD} a step
+                           # table comment
+                             | value2 |
+                           # step comment
+                           #{STEP_KEYWORD} another step
+                           # doc string comment
+                             \"\"\"
+                             some text
+                             \"\"\"
+
+                         # example comment
+                         @example_tag
+                         #{EXAMPLE_KEYWORD}:
+
+                         Example
+                         description
+
+                           # row comment
+                           | param |
+                           | value |
+                       # final comment" }
+  let(:feature_file_model) { test_file_path = CukeModeler::FileHelper.create_feature_file(:text => source_text, :name => 'adapter_test_file')
+  CukeModeler::FeatureFile.new(test_file_path) }
+  let(:feature_model) { feature_file_model.feature }
+
+
+  it "does not store parsing data for a feature file's children" do
+    model = feature_file_model
+
+    expect(model.parsing_data[:comments]).to be_nil
+    expect(model.parsing_data[:feature]).to be_nil
+  end
+
+  it "does not store parsing data for a feature's children" do
+    model = feature_model
+
+    expect(model.parsing_data[:tags]).to be_nil
+    expect(model.parsing_data[:children]).to be_nil
+  end
+
+  it "does not store parsing data for a background's children" do
+    model = feature_model.background
+
+    expect(model.parsing_data[:steps]).to be_nil
+  end
+
+  it "does not store parsing data for a scenario's children" do
+    model = feature_model.scenarios.first
+
+    expect(model.parsing_data[:tags]).to be_nil
+    expect(model.parsing_data[:steps]).to be_nil
+  end
+
+  it "does not store parsing data for an outline's children" do
+    model = feature_model.outlines.first
+
+    expect(model.parsing_data[:tags]).to be_nil
+    expect(model.parsing_data[:steps]).to be_nil
+    expect(model.parsing_data[:examples]).to be_nil
+  end
+
+  it "does not store parsing data for an example's children" do
+    model = feature_model.outlines.first.examples.first
+
+    expect(model.parsing_data[:tags]).to be_nil
+    expect(model.parsing_data[:tableHeader]).to be_nil
+    expect(model.parsing_data[:tableBody]).to be_nil
+  end
+
+  it "does not store parsing data for an example row's children" do
+    model = feature_model.outlines.first.examples.first.rows.first
+
+    expect(model.parsing_data[:cells]).to be_nil
+  end
+
+  it "does not store parsing data for a step's children, table" do
+    model = feature_model.outlines.first.steps.first
+
+    expect(model.parsing_data[:argument]).to be_nil
+  end
+
+  it "does not store parsing data for a step's children, doc string" do
+    model = feature_model.outlines.first.steps.last
+
+    expect(model.parsing_data[:argument]).to be_nil
+  end
+
+  it "does not store parsing data for a table's children" do
+    model = feature_model.outlines.first.steps.first.block
+
+    expect(model.parsing_data[:rows]).to be_nil
+  end
+
+  it "does not store parsing data for a table row's children" do
+    model = feature_model.outlines.first.steps.first.block.rows.first
+
+    expect(model.parsing_data[:cells]).to be_nil
+  end
+
+
+  describe 'stuff that is in no way part of the public API and entirely subject to change' do
+
+    it 'provides a useful explosion message if it encounters an entirely new type of test' do
+      partial_feature_ast = { :type => :Feature, :location => { :line => 1, :column => 1 }, :children => [{ :type => :some_unknown_type }] }
+
+      expect { adapter.adapt_feature!(partial_feature_ast) }.to raise_error(ArgumentError, /Unknown.*some_unknown_type/)
+    end
+
+    it 'provides a useful explosion message if it encounters an entirely new type of step block' do
+      partial_feature_ast = { :type => :Feature, :location => { :line => 1, :column => 1 }, :children => [{ :type => :Scenario, :tags => [], :location => { :line => 1, :column => 1 }, :steps => [{ :type => :Step, :location => { :line => 1, :column => 1 }, :argument => { :type => :some_unknown_type, :location => { :line => 1, :column => 1 }, :content => "" } }] }] }
+
+      expect { adapter.adapt_feature!(partial_feature_ast) }.to raise_error(ArgumentError, /Unknown.*some_unknown_type/)
+    end
+
+  end
+
+end