Adds some test of dynamic envs and removes comment

RoboFile.php

@@ -25,7 +25,6 @@ public function run(
     ) {
 
         // Bootstrap the environment
-//        \Migrator\Step\StepParent::fillDynamicEnvironmentFromEnv();
 
         $dynamicEnv = new \Migrator\Step\DynamicEnvironment();
         $dynamicEnv->fillDynamicEnvironmentFromEnv();

tests/StepParentTest.php

@@ -3,6 +3,7 @@
 namespace Migrator\Step;
 
 use Migrator\LagoonUtilityBelt;
+use Migrator\LagoonUtilityBeltInterface;
 use Migrator\RunnerArgs;
 use PHPUnit\Framework\TestCase;
 
@@ -73,4 +74,49 @@ public function testJSONPAYLOADFILL() {
 
   }
 
+
+    /**
+     * This test looks at derived classes/child classes and ensures that they have access to the step-parent's dynamic
+     * environment functionality - which they should, even the inheretence hierarchy
+     *
+     * @return void
+     * @throws \Exception
+     */
+  public function testDynamicEnvironmentInChildren() {
+      $dynamicEnv = new DynamicEnvironment();
+      $args = new RunnerArgs();
+
+      $dynamicutilityBelt = new class() implements LagoonUtilityBeltInterface
+      {
+          public function deployEnvironment($project, $environment, $variables, $bulkName = NULL){}
+          public function processWaitForDeploymentToComplete($project, $environment, $id, $passFailedDeploymentIfTextExists){}
+          public function getBuildLogByBuildName($project, $environment, $buildId){}
+          public function startTaskInEnvironment($project, $environment, $taskName){}
+          public function setDeployTargetForEnvironment($project, $environmentName, $openshiftId){}
+          public function refreshLagoonToken(){}
+          public function getProjectDetailsByName($project){}
+          public function getEnvironmentDetails($project, $environment){}
+          public function whoIsMe(){}
+          public function getLagoonToken(){}
+          public function waitForDeploymentToComplete($project, $environment, $deploymentId){}
+      };
+
+      $dynamicclass = new class($dynamicutilityBelt, $args, $dynamicEnv) extends StepParent
+      {
+
+          protected function runImplementation(array $args)
+          {
+              $this->dynamicEnvironment->setVariable("thecalliscomingfrom", "insidethehouse");
+          }
+
+          public function callMeToTest() {
+              $this->run([]);
+          }
+      };
+
+      $dynamicclass->callMeToTest();
+
+      $this->assertEquals("insidethehouse", $dynamicEnv->getVariable("thecalliscomingfrom"));
+  }
+
 }