Add test and fixture for PR #1423 (#1424)

Signed-off-by: Nathanael Esayeas <nathanael.esayeas@protonmail.com>
Co-authored-by: David Tombs <55712554+shsp-davidtombs@users.noreply.github.com>

psalm-baseline.xml

@@ -5350,6 +5350,21 @@
       <code><![CDATA[WithFormatterExpectationTest]]></code>
     </UnusedClass>
   </file>
+  <file src="tests/Unit/PHP74/TestCase1132Test.php">
+    <ArgumentTypeCoercion>
+      <code><![CDATA['TestCase1132']]></code>
+    </ArgumentTypeCoercion>
+    <MixedMethodCall>
+      <code><![CDATA[saveDummy]]></code>
+    </MixedMethodCall>
+    <UndefinedClass>
+      <code><![CDATA[$mock]]></code>
+      <code><![CDATA[$mock]]></code>
+    </UndefinedClass>
+    <UnusedClass>
+      <code><![CDATA[TestCase1132Test]]></code>
+    </UnusedClass>
+  </file>
   <file src="tests/Unit/PHP74/TestCase1402Test.php">
     <InvalidArgument>
       <code><![CDATA[[1]]]></code>

tests/Fixture/PHP74/DummyClass.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PHP74;
+
+class DummyClass
+{
+    public int $number;
+}

tests/Unit/PHP74/TestCase1132Test.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Unit\PHP74;
+
+use Mockery;
+use Mockery\Exception\NoMatchingExpectationException;
+use PHP74\DummyClass;
+use Tests\Unit\AbstractTestCase;
+
+/**
+ * @coversDefaultClass Mockery
+ * @requires PHP 7.4
+ * @see https://github.com/mockery/mockery/issues/1132
+ */
+final class TestCase1132Test extends AbstractTestCase
+{
+    public function testCase(): void
+    {
+        $mock = Mockery::mock('TestCase1132');
+
+        $expectedDummy = new DummyClass();
+        $expectedDummy->number = 1;
+
+        $mock->allows()->saveDummy($expectedDummy);
+
+        $this->expectException(NoMatchingExpectationException::class);
+
+        $actualDummy = new DummyClass();
+        $mock->saveDummy($actualDummy);
+    }
+}