diff --git a/tests/Unit/PostQueryBuilderTest.php b/tests/Unit/PostQueryBuilderTest.php
index 46e2d68..c6e82f0 100644
--- a/tests/Unit/PostQueryBuilderTest.php
+++ b/tests/Unit/PostQueryBuilderTest.php
@@ -47,13 +47,17 @@ public function can_create_a_builder_from_static_functions()
 
     /**
      * @test
-     * @runInSeparateProcess
      */
     public function throw_error_on_missing_static_function()
     {
-        $this->expectException(Throwable::class);
-
-        Post::missingStaticFunction();
+        $errorThrown = false;
+        try {
+            Post::missingStaticFunction();
+        } catch (Throwable $th) {
+            $errorThrown = true;
+        }
+
+        $this->assertTrue($errorThrown);
     }
 
     private function assertQueryBuilder($function, $params, $postType)
diff --git a/tests/Unit/ScopedQueryBuilderTest.php b/tests/Unit/ScopedQueryBuilderTest.php
index 012ce62..8103f65 100644
--- a/tests/Unit/ScopedQueryBuilderTest.php
+++ b/tests/Unit/ScopedQueryBuilderTest.php
@@ -4,6 +4,7 @@
 
 use Illuminate\Support\Collection;
 use Mockery;
+use PHPUnit\Framework\Exception;
 use PHPUnit\Framework\TestCase;
 use Rareloop\Lumberjack\Application;
 use Rareloop\Lumberjack\Contracts\QueryBuilder as QueryBuilderContract;
@@ -111,14 +112,18 @@ public function can_pass_params_into_a_query_scope_on_post_object()
 
     /**
      * @test
-     * @runInSeparateProcess
      */
     public function missing_query_scope_throws_an_error()
     {
-        $this->expectException(Throwable::class);
-
-        $builder = new ScopedQueryBuilder(PostWithQueryScope::class);
-        $builder->nonExistentScope();
+        $errorThrown = false;
+        try {
+            $builder = new ScopedQueryBuilder(PostWithQueryScope::class);
+            $builder->nonExistentScope();
+        } catch (Throwable $th) {
+            $errorThrown = true;
+        }
+
+        $this->assertTrue($errorThrown);
     }
 
     /** @test */