Add example of cypress test in tutorial

Author: MUFFANUJ

examples/19_cypress_evaluation/config/config.json

@@ -0,0 +1,55 @@
+{
+    "autograding_method" : "docker",
+    "container_options" : {
+        //States that a given testcase uses a router by default. (Default value is true)
+        "use_router" : false
+    },
+    "testcases" : [
+      {
+        // Student-visible testcase name.
+        "title" : "Cypress Frontend Evaluation", 
+  
+        // Commands to run (in order). These are not shell commands, although 
+        // they support some common shell wildcards. This can either be a 
+        // list or a single string.
+        "containers" : [
+          {
+            "container_name": "cypress-evaluator",
+            "commands" : [ "run-p start test" ],
+            // Should contain docker build from dockerfile mentioned in question input directory
+            "container_image" : "submitty/cypress-evaluation:latest"
+          }
+        ],
+  
+        "dispatcher_actions" : [
+                                {
+                                  "action" : "delay",
+                                  "seconds" : 2
+                                },
+                                {
+                                  "containers" : ["cypress-evaluator"],
+                                  "action" : "stdin",
+                                  "string" : "Check output"
+                                }
+                              ],
+  
+        // Point value of this testcase.
+        "points" : 10, 
+  
+        "validation" : [
+            {
+                // Grade by "diffing" the student output with an
+                // instructor-provided file.
+                "method" : "diff",
+                // The student's container0 output. 
+                "actual_file" : "cypress-evaluator/results.txt",
+                // The title seen by students.
+                "description" : "Cypress Evaluator Output",
+                // The instructor-provided file (the correct answer).
+                "expected_file" : "expected_output.txt"
+            }
+        ]
+      }
+    ]
+  }
+  

examples/19_cypress_test/Dockerfile renamed to examples/19_cypress_evaluation/config/question_input/Dockerfile

@@ -1,5 +1,9 @@
 FROM cypress/included:13.6.6
 
+WORKDIR /app
+
+COPY . .
+
 RUN npm install
 
 CMD [ "npm", "run-p", "start", "test" ]