Test each matcher with color enabled and disabled

Author: mcmire

spec/integration/rails/active_record_spec.rb

@@ -4,16 +4,16 @@
   context "when using 'super_diff/rspec-rails'" do
     include_context "integration with ActiveRecord"
 
-    def make_program(test)
-      make_rspec_rails_test_program(test)
+    def make_program(test, color_enabled:)
+      make_rspec_rails_test_program(test, color_enabled: color_enabled)
     end
   end
 
   context "when using 'super_diff/active_record'" do
     include_context "integration with ActiveRecord"
 
-    def make_program(test)
-      make_rspec_active_record_program(test)
+    def make_program(test, color_enabled:)
+      make_rspec_active_record_program(test, color_enabled: color_enabled)
     end
   end
 end

spec/integration/rails/hash_with_indifferent_access_spec.rb

@@ -4,16 +4,16 @@
   context "when using 'super_diff/rspec-rails'" do
     include_context "integration with HashWithIndifferentAccess"
 
-    def make_program(test)
-      make_rspec_rails_test_program(test)
+    def make_program(test, color_enabled:)
+      make_rspec_rails_test_program(test, color_enabled: color_enabled)
     end
   end
 
   context "when using 'super_diff/active_support'" do
     include_context "integration with HashWithIndifferentAccess"
 
-    def make_program(test)
-      make_rspec_active_support_program(test)
+    def make_program(test, color_enabled:)
+      make_rspec_active_support_program(test, color_enabled: color_enabled)
     end
   end
 end

spec/integration/rspec/be_falsey_matcher_spec.rb

@@ -1,14 +1,14 @@
 require "spec_helper"
 
 RSpec.describe "Integration with RSpec's #be_falsey matcher", type: :integration do
-  context "assuming color is enabled" do
-    it "produces the correct output" do
-      program = make_plain_test_program(<<~TEST.strip)
-        expect(:foo).to be_falsey
-      TEST
+  it "produces the correct failure message" do
+    as_both_colored_and_uncolored do |color_enabled|
+      snippet = %|expect(:foo).to be_falsey|
+      program = make_plain_test_program(snippet, color_enabled: color_enabled)
 
-      expected_output = build_colored_expected_output(
-        snippet: %|expect(:foo).to be_falsey|,
+      expected_output = build_expected_output(
+        color_enabled: color_enabled,
+        snippet: snippet,
         expectation: proc {
           line do
             plain "Expected "
@@ -20,30 +20,9 @@
         },
       )
 
-      expect(program).to produce_output_when_run(expected_output)
-    end
-  end
-
-  context "if color has been disabled" do
-    it "does not include the color in the output" do
-      program = make_plain_test_program(<<~TEST.strip, color_enabled: false)
-        expect(:foo).to be_falsey
-      TEST
-
-      expected_output = build_uncolored_expected_output(
-        snippet: %|expect(:foo).to be_falsey|,
-        expectation: proc {
-          line do
-            plain "Expected "
-            plain %|:foo|
-            plain " to be "
-            plain %|falsey|
-            plain "."
-          end
-        },
-      )
-
-      expect(program).to produce_output_when_run(expected_output)
+      expect(program).
+        to produce_output_when_run(expected_output).
+        in_color(color_enabled)
     end
   end
 end