first

tests/Features/Mocks.php

@@ -0,0 +1,15 @@
+<?php
+
+interface Foo
+{
+    public function bar(): int;
+}
+
+it('has bar', function () {
+    $mock = Mockery::mock(Foo::class);
+    $mock->shouldReceive('bar')
+        ->times(1)
+        ->andReturn(2);
+
+    assertEquals(2, $mock->bar());
+});