diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b862e61..53fa306 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,6 +26,9 @@ jobs:
       - name: "Install Linux dependencies"
         timeout-minutes: 1
         run: |
+          php -i | grep assert
+          php --ini
+          false
           sudo apt-get update && sudo apt-get install -y \
             composer
 
@@ -38,7 +41,8 @@ jobs:
         timeout-minutes: 1
         run: |
           export XDEBUG_MODE=off
-          composer check
+          composer unit
+          false
 
       - name: "Check code coverage min percentage"
         timeout-minutes: 4
diff --git a/composer.json b/composer.json
index 7027fdb..3d87c80 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "scripts": {
         "stan": "php vendor/bin/phpstan --memory-limit=300M analyze",
         "unit": "php vendor/bin/phpunit -d memory_limit=70M",
-        "infection": "php -d zend.assertions=1 -d memory_limit=180M vendor/bin/infection --show-mutations --only-covered --threads=6 --min-covered-msi=100",
+        "infection": "php -d memory_limit=180M vendor/bin/infection --show-mutations --only-covered --threads=6 --min-covered-msi=100",
         "infection-cache": "@infection --coverage=www/coverage/",
         "dev": "php cli/server.php 1 8080 --debug & php cli/udp-ws-bridge.php",
         "dev2": "php cli/server.php 2 8080 --debug & php cli/udp-ws-bridge.php & php cli/udp-ws-bridge.php 8082",
diff --git a/test/og/Game/RoundTest.php b/test/og/Game/RoundTest.php
index a5d1034..d0e3751 100644
--- a/test/og/Game/RoundTest.php
+++ b/test/og/Game/RoundTest.php
@@ -34,6 +34,7 @@ public function testMsToTickConstantTenOnTest(): void
         $this->assertSame(0, Util::millisecondsToFrames(0));
         $this->assertSame(1, Util::millisecondsToFrames(1));
         $this->assertSame(1, Util::millisecondsToFrames(10));
+        assert(false);
         $this->assertSame(123, Util::millisecondsToFrames(1230));
         $this->assertSame(240, Util::millisecondsToFrames(RifleAk::reloadTimeMs));
     }
diff --git a/test/og/Unit/UtilTest.php b/test/og/Unit/UtilTest.php
index 24810d0..aff452a 100644
--- a/test/og/Unit/UtilTest.php
+++ b/test/og/Unit/UtilTest.php
@@ -13,6 +13,12 @@
 class UtilTest extends BaseTest
 {
 
+    public function testAssertionsEnabled(): void
+    {
+        $this->expectException('\AssertionError');
+        assert(false);
+    }
+
     public function testNegativeTime(): void
     {
         $this->expectExceptionMessage('Negative time given');