Update codebase to PHP 7.4 (#15)

Author: TavoNiievez

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [7.1, 7.2, 7.3, 7.4, 8.0]
+        php: [7.4, 8.0, 8.1]
 
     steps:
     - name: Checkout code

AssertThrows.php

@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 namespace Codeception;
 
@@ -8,10 +10,6 @@
 
 trait AssertThrows
 {
-    /**
-     * @param string|null $message
-     * @param Throwable $exception
-     */
     private function checkException(?string $message, Throwable $exception)
     {
         $actualMessage = strtolower($exception->getMessage());
@@ -32,12 +30,12 @@ private function checkException(?string $message, Throwable $exception)
     /**
      * Asserts that callback throws an exception
      *
-     * @param $throws
+     * @param string|Throwable $throws
      * @param callable $func
      * @param mixed ...$params
      * @throws Throwable
      */
-    public function assertThrows($throws, callable $func, ...$params)
+    public function assertThrows($throws, callable $func, array $params = [])
     {
         $this->assertThrowsWithMessage($throws, null, $func, $params);
     }
@@ -51,7 +49,7 @@ public function assertThrows($throws, callable $func, ...$params)
      * @param mixed ...$params
      * @throws Throwable
      */
-    public function assertThrowsWithMessage($throws, ?string $message, callable $func, ...$params)
+    public function assertThrowsWithMessage($throws, ?string $message, callable $func, array $params = [])
     {
         if ($throws instanceof Throwable) {
             $message = $throws->getMessage();
@@ -63,7 +61,7 @@ public function assertThrowsWithMessage($throws, ?string $message, callable $fun
         }
 
         try {
-            if ($params) {
+            if ($params !== []) {
                 call_user_func_array($func, $params);
             } else {
                 call_user_func($func);
@@ -119,7 +117,7 @@ public function assertThrowsWithMessage($throws, ?string $message, callable $fun
      * @param callable $func
      * @param mixed ...$params
      */
-    public function assertDoesNotThrow($throws, callable $func, ...$params)
+    public function assertDoesNotThrow($throws, callable $func, array $params = [])
     {
         $this->assertDoesNotThrowWithMessage($throws, null, $func, $params);
     }
@@ -132,15 +130,15 @@ public function assertDoesNotThrow($throws, callable $func, ...$params)
      * @param callable $func
      * @param mixed ...$params
      */
-    public function assertDoesNotThrowWithMessage($throws, ?string $message, callable $func, ...$params)
+    public function assertDoesNotThrowWithMessage($throws, ?string $message, callable $func, array $params = [])
     {
         if ($throws instanceof Throwable) {
             $message = $throws->getMessage();
             $throws = get_class($throws);
         }
 
         try {
-            if ($params) {
+            if ($params !== []) {
                 call_user_func_array($func, $params);
             } else {
                 call_user_func($func);
@@ -165,7 +163,7 @@ public function assertDoesNotThrowWithMessage($throws, ?string $message, callabl
 
             $actualMessage = $exception->getMessage();
 
-            if ($message != $actualMessage) {
+            if ($message !== $actualMessage) {
                 Assert::assertNotSame($message, $actualMessage);
                 return;
             }

composer.json

@@ -14,7 +14,7 @@
         }
     ],
     "require": {
-        "phpunit/phpunit": "^7.5|^8.0|^9.0"
+        "phpunit/phpunit": "^8.0|^9.0"
     },
     "autoload": {
        "psr-4": {

tests/AssertThrowsTest.php

@@ -1,4 +1,6 @@
-<?php declare(strict_types=1);
+<?php
+
+declare(strict_types=1);
 
 use Codeception\AssertThrows;
 use PHPUnit\Framework\Assert;
@@ -35,13 +37,14 @@ public function testExceptionMessageFails()
             $this->assertThrowsWithMessage(MyException::class, 'hello', function() {
                 throw new MyException('hallo');
             });
-        } catch (AssertionFailedError $e) {
+        } catch (AssertionFailedError $error) {
             $this->assertEquals(
                 "Exception message 'hello' was expected, but 'hallo' was received",
-                $e->getMessage()
+                $error->getMessage()
             );
             return;
         }
+
         $this->fail('Ups :(');
     }
 
@@ -66,12 +69,11 @@ public function testAssertThrowsWithParams()
             Exception::class,
             'foobar',
             $func,
-            'foo',
-            'bar'
+            ['foo', 'bar']
         );
     }
 
-    public function testAssertDoesNotThrow(): void
+    public function testAssertDoesNotThrow()
     {
         $func = function (): void {
             throw new Exception('foo');
@@ -88,7 +90,6 @@ public function testAssertDoesNotThrow(): void
     }
 }
 
-
 final class MyException extends Exception {
 
-}
+}