Fix solution

Author: AydinHassan

exercises/throw-an-expression/initial/throw-an-expression.php

@@ -1,7 +1,7 @@
 <?php
 
 if (str_starts_with($_SERVER['REQUEST_URI'], '/forbidden')) {
-    echo 'Welcome!';
-} else {
     throw new InvalidArgumentException('Access denied!');
+} else {
+    echo 'Welcome!';
 }

exercises/throw-an-expression/solution/solution.php

@@ -1,5 +1,5 @@
 <?php
 
 echo str_starts_with($_SERVER['REQUEST_URI'], '/forbidden')
-    ? 'Welcome!'
-    : throw new InvalidArgumentException('Access denied!');
+    ? throw new InvalidArgumentException('Access denied!')
+    : 'Welcome!';

src/Exercise/ThrowAnExpression.php

@@ -78,7 +78,7 @@ public function check(Input $input): ResultInterface
             return Failure::fromNameAndReason($this->getName(), 'No ternary statement found');
         }
 
-        if (!$ternary->else instanceof Throw_) {
+        if (!$ternary->if instanceof Throw_) {
             return Failure::fromNameAndReason($this->getName(), 'Ternary does not make use of throw expression');
         }
 

test/Exercise/ThrowAnExpressionTest.php

@@ -29,13 +29,13 @@ public function testThrowingWrongException(): void
         $this->assertVerifyWasNotSuccessful();
 
         $output = $this->getOutputResult();
-
-        self::assertInstanceOf(Success::class, $output->getResults()[0]);
-        self::assertInstanceOf(GenericFailure::class, $output->getResults()[1]);
+        
+        self::assertInstanceOf(GenericFailure::class, $output->getResults()[0]);
+        self::assertInstanceOf(Success::class, $output->getResults()[1]);
 
         self::assertMatchesRegularExpression(
             '/Fatal error:  Uncaught Exception: Access denied!/',
-            $output->getResults()[1]->getReason()
+            $output->getResults()[0]->getReason()
         );
 
         $this->assertOutputWasIncorrect();

test/solutions/throw-an-expression/if-statement.php

@@ -1,7 +1,7 @@
 <?php
 
 if (str_starts_with($_SERVER['REQUEST_URI'], '/forbidden')) {
-    echo 'Welcome!';
-} else {
     throw new InvalidArgumentException('Access denied!');
+} else {
+    echo 'Welcome!';
 }

test/solutions/throw-an-expression/no-throw-expression.php

@@ -1,8 +1,8 @@
 <?php
 
 $result = str_starts_with($_SERVER['REQUEST_URI'], '/forbidden')
-    ? 'Welcome!'
-    : 'Access denied!';
+    ? 'Access denied!'
+    : 'Welcome!';
 
 echo $result;
 

test/solutions/throw-an-expression/solution-correct.php

@@ -1,5 +1,5 @@
 <?php
 
 echo str_starts_with($_SERVER['REQUEST_URI'], '/forbidden')
-    ? 'Welcome!'
-    : throw new InvalidArgumentException('Access denied!');
+    ? throw new InvalidArgumentException('Access denied!')
+    : 'Welcome!';

test/solutions/throw-an-expression/wrong-exception.php

@@ -1,5 +1,5 @@
 <?php
 
 echo str_starts_with($_SERVER['REQUEST_URI'], '/forbidden')
-    ? 'Welcome!'
-    : throw new Exception('Access denied!');
+    ? throw new Exception('Access denied!')
+    : 'Welcome!';