feat: add stepwise test folders

docs/tutorials/09.md

@@ -124,7 +124,7 @@ module.exports = executeSELECTQuery;
 > 💡**Do it yourself**: Implement the `performInnerJoin`, `performLeftJoin`, `performRightJoin` and update the `executeSELECTQuery` function. 
 
 ### 9.3 Adding Tests for LEFT and RIGHT JOINs
-- Given the number of tests that we will have, would be good to refactor them in separate files. Consider creating `csvReader.test.js`, `queryExecuter.test.js`, and `queryParser.test.js` files in the `tests` folder and segrate the tests accordingly.
+- Given the number of tests that we will have, would be good to refactor them in separate files. Consider creating `csvReader.test.js`, `queryExecutor.test.js`, and `queryParser.test.js` files in the `tests` folder and segrate the tests accordingly.
 
 > 💡**Do it yourself**: Refactor tests
 

docs/tutorials/17.md

@@ -14,16 +14,16 @@ Add a function called `parseINSERTQuery` to the `queryParser.js` file. This func
 ```
 
 ### 17.2 Update the Query Executer
-Add a function called `executeINSERTQuery` to the `queryExecuter.js` file. This function should take a query object as input and insert the data into the CSV file. The function should return a promise that resolves to the number of rows inserted.
+Add a function called `executeINSERTQuery` to the `queryExecutor.js` file. This function should take a query object as input and insert the data into the CSV file. The function should return a promise that resolves to the number of rows inserted.
 
 
 ### 17.3. Make sure the following test passes
 
 Create this test in a file called `tests/insertExecuter.test.js`
 
 ```javascript
-const { executeINSERTQuery } = require('../src/queryExecuter');
-const { readCSV, writeCSV } = require('../src/csvStorage');
+const { executeINSERTQuery } = require('../src/queryExecutor');
+const { readCSV, writeCSV } = require('../src/csvReader');
 const fs = require('fs');
 
 // Helper function to create grades.csv with initial data

docs/tutorials/18.md

@@ -19,7 +19,7 @@ It should return an object with the following structure:
 ### 18.2 Update the Executer to Handle DELETE Statements
 
 ```javascript
-// src/queryExecuter.js
+// src/queryExecutor.js
 
 async function executeDELETEQuery(query) {
     const { table, whereClauses } = parseDeleteQuery(query);
@@ -47,8 +47,8 @@ module.exports = { executeSELECTQuery, executeINSERTQuery, executeDELETEQuery };
 Create this test in a file called `tests/deleteExecuter.test.js`
 
 ```javascript
-const { executeDELETEQuery } = require('../src/queryExecuter');
-const { readCSV, writeCSV } = require('../src/csvStorage');
+const { executeDELETEQuery } = require('../src/queryExecutor');
+const { readCSV, writeCSV } = require('../src/csvReader');
 const fs = require('fs');
 
 // Helper function to create courses.csv with initial data

docs/tutorials/19.md

@@ -9,7 +9,7 @@ Example implementation in cli.js:
 
 ```javascript
 const readline = require('readline');
-const { executeSELECTQuery, executeINSERTQuery, executeDELETEQuery } = require('./queryExecuter');
+const { executeSELECTQuery, executeINSERTQuery, executeDELETEQuery } = require('./queryExecutor');
 
 const rl = readline.createInterface({
     input: process.stdin,

package.json

@@ -8,6 +8,26 @@
   },
   "scripts": {
     "test": "jest",
+    "test:1": "jest --testPathPattern=./tests/step-1",
+    "test:2": "jest --testPathPattern=./tests/step-2",
+    "test:3": "jest --testPathPattern=./tests/step-3",
+    "test:4": "jest --testPathPattern=./tests/step-4",
+    "test:5": "jest --testPathPattern=./tests/step-5",
+    "test:6": "jest --testPathPattern=./tests/step-6",
+    "test:7": "jest --testPathPattern=./tests/step-7",
+    "test:8": "jest --testPathPattern=./tests/step-8",
+    "test:9": "jest --testPathPattern=./tests/step-9",
+    "test:10": "jest --testPathPattern=./tests/step-10",
+    "test:11": "jest --testPathPattern=./tests/step-11",
+    "test:12": "jest --testPathPattern=./tests/step-12",
+    "test:13": "jest --testPathPattern=./tests/step-13",
+    "test:14": "jest --testPathPattern=./tests/step-14",
+    "test:15": "jest --testPathPattern=./tests/step-15",
+    "test:16": "jest --testPathPattern=./tests/step-16",
+    "test:17": "jest --testPathPattern=./tests/step-17",
+    "test:18": "jest --testPathPattern=./tests/step-18",
+    "test:19": "jest --testPathPattern=./tests/step-19",
+    "test:20": "jest --testPathPattern=./tests/step-20",
     "test-verbose": "jest --verbose",
     "server": "node ./src/server.js"
   },