feat: add more challenges to the history module

01_essentials/02-history/verify.ps1

@@ -59,21 +59,46 @@ if (-not (Test-Path "answers.md")) {
         $allChecksPassed = $false
     }
 
-    # Check 3: Contains "auth" keyword for file modified in bug fix
-    if ($answersLower -match "auth") {
-        Write-Host "[PASS] Correct file identified for bug fix commit" -ForegroundColor Green
+    # Check 3: Contains both "auth" and "database" keywords for files modified in bug fix
+    $hasAuth = $answersLower -match "auth"
+    $hasDatabase = $answersLower -match "database"
+
+    if ($hasAuth -and $hasDatabase) {
+        Write-Host "[PASS] Both files identified for bug fix commit" -ForegroundColor Green
+    } elseif ($hasAuth -or $hasDatabase) {
+        Write-Host "[PARTIAL] Only one file found - there are TWO files modified in this commit" -ForegroundColor Yellow
+        Write-Host "[HINT] Use 'git log --stat' or 'git show <commit-hash> --name-only' to see ALL files changed" -ForegroundColor Yellow
+        $allChecksPassed = $false
     } else {
-        Write-Host "[FAIL] File modified in bug fix commit not found" -ForegroundColor Red
+        Write-Host "[FAIL] Files modified in bug fix commit not found" -ForegroundColor Red
         Write-Host "[HINT] Use 'git log --stat' to see which files were changed in each commit" -ForegroundColor Yellow
         $allChecksPassed = $false
     }
 
-    # Check 4: Some mention of changes (flexible check)
-    if ($answersLower -match "import|profile|function|added|login|connect") {
-        Write-Host "[PASS] Changes to app.py described" -ForegroundColor Green
+    # Check 4: Contains "config" keyword for staged file
+    if ($answersLower -match "config") {
+        Write-Host "[PASS] Staged file identified" -ForegroundColor Green
     } else {
-        Write-Host "[FAIL] Changes to app.py not described" -ForegroundColor Red
-        Write-Host "[HINT] Use 'git diff <first-commit> <last-commit> app.py' to see changes" -ForegroundColor Yellow
+        Write-Host "[FAIL] Staged file not identified" -ForegroundColor Red
+        Write-Host "[HINT] Use 'git status' or 'git diff --staged' to see staged changes" -ForegroundColor Yellow
+        $allChecksPassed = $false
+    }
+
+    # Check 5: Contains "unicorn" for the secret code
+    if ($answersLower -match "unicorn") {
+        Write-Host "[PASS] Secret code found!" -ForegroundColor Green
+    } else {
+        Write-Host "[FAIL] Secret code not found" -ForegroundColor Red
+        Write-Host "[HINT] Use 'git diff <commit3> <commit4> database.py' to find the secret code" -ForegroundColor Yellow
+        $allChecksPassed = $false
+    }
+
+    # Check 6: Some mention of changes between commits (flexible check)
+    if ($answersLower -match "database|connect|disconnect|import|added|validation|error") {
+        Write-Host "[PASS] Changes to app.py between commits described" -ForegroundColor Green
+    } else {
+        Write-Host "[FAIL] Changes to app.py between commits not described" -ForegroundColor Red
+        Write-Host "[HINT] Use 'git diff <commit2> <commit4> app.py' to see changes between specific commits" -ForegroundColor Yellow
         $allChecksPassed = $false
     }
 }
@@ -91,7 +116,8 @@ if ($allChecksPassed) {
     Write-Host "  - View commit history with git log" -ForegroundColor White
     Write-Host "  - Find specific commits and their messages" -ForegroundColor White
     Write-Host "  - See which files changed in commits" -ForegroundColor White
-    Write-Host "  - Compare changes between commits with git diff" -ForegroundColor White
+    Write-Host "  - Check staged changes with git diff --staged" -ForegroundColor White
+    Write-Host "  - Compare changes between specific commits with git diff" -ForegroundColor White
     Write-Host "`nReady for the next module!" -ForegroundColor Green
     Write-Host ""
 } else {