feat(classifier): has_valid_email_anywhere() helper for drop-logic

2026-04-21 15:56:14 +05:00
parent 1d2586e290
commit eae8fafb32
2 changed files with 47 additions and 0 deletions
@@ -0,0 +1,32 @@
+<?php
+declare(strict_types=1);
+
+namespace Cf7stg\Tests;
+
+use Cf7stg\Classifier;
+
+final class ClassifierDropTest extends Cf7stgTestCase
+{
+    public function test_has_valid_email_anywhere_finds_gmail(): void
+    {
+        $fields = ['some-key' => 'pasha@gmail.com'];
+        self::assertTrue(Classifier::has_valid_email_anywhere($fields));
+    }
+
+    public function test_has_valid_email_anywhere_finds_in_array_value(): void
+    {
+        $fields = ['x' => ['noise', 'info@some-domain.com']];
+        self::assertTrue(Classifier::has_valid_email_anywhere($fields));
+    }
+
+    public function test_has_valid_email_anywhere_returns_false_for_invalid(): void
+    {
+        $fields = ['email' => 'not-an-email', 'x' => 'AB'];
+        self::assertFalse(Classifier::has_valid_email_anywhere($fields));
+    }
+
+    public function test_has_valid_email_anywhere_returns_false_when_empty(): void
+    {
+        self::assertFalse(Classifier::has_valid_email_anywhere([]));
+    }
+}