add unit tests for issues/22

Author: inhere

src/FV.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Inhere\Validate;
+
+/**
+ * Class FV - the short name of the field validation
+ * @package Inhere\Validate
+ */
+final class FV extends FieldValidation
+{
+
+}

src/RV.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Inhere\Validate;
+
+/**
+ * Class RV - the short name of the rule validation
+ * @package Inhere\Validate
+ */
+final class RV extends Validation
+{
+
+}

test/FieldValidationTest.php

@@ -3,6 +3,7 @@
 namespace Inhere\ValidateTest;
 
 use Inhere\Validate\FieldValidation;
+use Inhere\Validate\FV;
 use Inhere\ValidateTest\Sample\FieldSample;
 use PHPUnit\Framework\TestCase;
 use Throwable;
@@ -154,4 +155,56 @@ public function testScenarios(): void
         $this->assertTrue($v->isOk());
         $this->assertEmpty($v->getErrors());
     }
+
+    /**
+     * @link https://github.com/inhere/php-validate/issues/22
+     */
+    public function testIssues22(): void
+    {
+        $rs = [
+            ['id', 'required'],
+            ['name', 'required|string:5,10', 'msg' => '5~10位的字符串'],
+            ['sex', 'required|enum:0,1'],
+            ['age', 'requiredIf:sex,0|int']
+        ];
+
+        $v = FV::check([
+            'id' => 1,
+            'name' => '12345',
+            'sex' => 0,
+            'age' => 25,
+        ], $rs);
+
+        $this->assertTrue($v->isOk());
+
+        $v = FV::check([
+            'id' => 1,
+            'name' => '12345',
+            'sex' => 1,
+            // 'age' => 25,
+        ], $rs);
+
+        $this->assertTrue($v->isOk());
+
+        $v = FV::check([
+            'id' => 1,
+            'name' => '12345',
+            'sex' => 0,
+            // 'age' => 25,
+            // 'age' => 'string',
+        ], $rs);
+
+        $this->assertFalse($v->isOk());
+        $this->assertSame('parameter age is required!', $v->firstError());
+
+        $v = FV::check([
+            'id' => 1,
+            'name' => '12345',
+            'sex' => 0,
+            'age' => 'string',
+        ], $rs);
+
+        $this->assertFalse($v->isOk());
+        $this->assertSame('age must be an integer!', $v->firstError());
+    }
 }