test: Proof @param ?string is supported in current setup

felixfbecker · Jun 13, 2021 · 35d8013 · 35d8013
1 parent 06f0b06
commit 35d8013
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/tests/DispatcherTest.php b/tests/DispatcherTest.php
@@ -72,5 +72,10 @@ public function testCallMethodWithTypeHintWithNamedArgsOnNestedTarget()
         $this->assertEquals($this->callsOfNestedTarget, [new MethodCall('someMethodWithTypeHint', [new Argument('whatever')])]);
     }
 
-
+    public function testSomeMethodWithNullableTypeParamTag(): void
+    {
+        $result = $this->dispatcher->dispatch((string)new Request(1, 'someMethodWithNullableTypeParamTag', ['arg' => null]));
+        $this->assertEquals('Hello World', $result);
+        $this->assertEquals($this->calls, [new MethodCall('someMethodWithNullableTypeParamTag', [null])]);
+    }
 }
diff --git a/tests/Target.php b/tests/Target.php
@@ -49,4 +49,13 @@ public function someMethodWithDifferentlyTypedArgs(string $arg1 = null, int $arg
         $this->calls[] = new MethodCall('someMethodWithDifferentlyTypedArgs', func_get_args());
         return 'Hello World';
     }
+
+    /**
+     * @param ?string $arg
+     */
+    public function someMethodWithNullableTypeParamTag($arg): string
+    {
+        $this->calls[] = new MethodCall('someMethodWithNullableTypeParamTag', func_get_args());
+        return 'Hello World';
+    }
 }