diff --git a/ci/qunit-selenium-runner.rb b/ci/qunit-selenium-runner.rb
index 615196835f..52eb71e107 100644
--- a/ci/qunit-selenium-runner.rb
+++ b/ci/qunit-selenium-runner.rb
@@ -1,79 +1,7 @@
 # frozen_string_literal: true
 
 require "webdrivers"
-
-# This class based on https://github.com/smontanari/qunit-selenium, with a few tweaks to make it easier to read output.
-# The license from https://github.com/smontanari/qunit-selenium is enclosed:
-#
-# The MIT License (MIT)
-#
-# Copyright (c) 2014 Silvio Montanari
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
-class TestRun
-  TestResult = Struct.new(:tests, :assertions, :duration, :raw_output)
-
-  ID_TESTRESULT = "qunit-testresult"
-  ID_TESTS = "qunit-tests"
-
-  def initialize(driver)
-    @qunit_testresult = driver[ID_TESTRESULT]
-    @qunit_tests = driver[ID_TESTS]
-  end
-
-  def completed?
-    @qunit_testresult.text =~ /Tests completed/
-  end
-
-  def result
-    assertions = { total: total_assertions, passed: passed_assertions, failed: failed_assertions }
-    tests = { total: total_tests, passed: pass_tests, failed: fail_tests }
-    TestResult.new(tests, assertions, duration, raw_output)
-  end
-
-  private
-    def raw_output
-      @qunit_tests.text
-    end
-
-    def duration
-      match = /Tests completed in (?<milliseconds>\d+) milliseconds/.match @qunit_testresult.text
-      match[:milliseconds].to_i / 1000
-    end
-
-    %w(total passed failed).each do |result|
-      define_method("#{result}_assertions".to_sym) do
-        @qunit_testresult.find_elements(:class, result).first.text.to_i
-      end
-    end
-
-    def total_tests
-      @qunit_tests.find_elements(:css, "##{ID_TESTS} > *").count
-    end
-
-    %w(pass fail).each do |result|
-      define_method("#{result}_tests".to_sym) do
-        @qunit_tests.find_elements(:css, "##{ID_TESTS} > .#{result}").count
-      end
-    end
-end
+require_relative "test_run"
 
 driver = if ARGV[1]
   ::Selenium::WebDriver.for(:remote, url: ARGV[1], desired_capabilities: :chrome)
diff --git a/ci/test_run.rb b/ci/test_run.rb
new file mode 100644
index 0000000000..c3ba53ea7a
--- /dev/null
+++ b/ci/test_run.rb
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+# The MIT License (MIT)
+#
+# Copyright (c) 2014 Silvio Montanari
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+# This class based on https://github.com/smontanari/qunit-selenium, with a few tweaks to make it easier to read output.
+class TestRun
+  TestResult = Struct.new(:tests, :assertions, :duration, :raw_output)
+
+  ID_TESTRESULT = "qunit-testresult"
+  ID_TESTS = "qunit-tests"
+
+  def initialize(driver)
+    @qunit_testresult = driver[ID_TESTRESULT]
+    @qunit_tests = driver[ID_TESTS]
+  end
+
+  def completed?
+    @qunit_testresult.text =~ /Tests completed/
+  end
+
+  def result
+    assertions = { total: total_assertions, passed: passed_assertions, failed: failed_assertions }
+    tests = { total: total_tests, passed: pass_tests, failed: fail_tests }
+    TestResult.new(tests, assertions, duration, raw_output)
+  end
+
+  private
+    def raw_output
+      @qunit_tests.text
+    end
+
+    def duration
+      match = /Tests completed in (?<milliseconds>\d+) milliseconds/.match @qunit_testresult.text
+      match[:milliseconds].to_i / 1000
+    end
+
+    %w(total passed failed).each do |result|
+      define_method("#{result}_assertions".to_sym) do
+        @qunit_testresult.find_elements(:class, result).first.text.to_i
+      end
+    end
+
+    def total_tests
+      @qunit_tests.find_elements(:css, "##{ID_TESTS} > *").count
+    end
+
+    %w(pass fail).each do |result|
+      define_method("#{result}_tests".to_sym) do
+        @qunit_tests.find_elements(:css, "##{ID_TESTS} > .#{result}").count
+      end
+    end
+end