From 9694c61f301989cdbbfd9e303e74b30812752cab Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Mon, 24 May 2021 19:33:07 +0200
Subject: Allow custom text for no selection in select_fields.

---
 tests/SelectFieldTest.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'tests/SelectFieldTest.php')

diff --git a/tests/SelectFieldTest.php b/tests/SelectFieldTest.php
index 1c1a8c2..fb6c298 100644
--- a/tests/SelectFieldTest.php
+++ b/tests/SelectFieldTest.php
@@ -22,6 +22,7 @@ final class SelectFieldTest extends WP_UnitTestCase
         $res = ViewHelpers\select_field("fooselect", [[42, 'An option']]);
         $this->assertStringStartsWith('<select name="fooselect">', $res);
         $this->assertStringEndsWith('</select>', $res);
+        $this->assertStringContainsString('<option value="">Please select...</option>', $res);
         $this->assertStringContainsString('<option value="42">An option</option>', $res);
     }
 
@@ -33,6 +34,7 @@ final class SelectFieldTest extends WP_UnitTestCase
 
         $this->assertStringStartsWith('<select name="fooselect">', $res);
         $this->assertStringEndsWith('</select>', $res);
+        $this->assertStringContainsString('<option value="">Please select...</option>', $res);
         $this->assertStringContainsString('<option value="42">An option</option>', $res);
         $this->assertStringContainsString('<option value="666">Another option</option>', $res);
         $this->assertStringContainsString('<option value="foo">A foo option</option>', $res);
@@ -46,6 +48,21 @@ final class SelectFieldTest extends WP_UnitTestCase
 
         $this->assertStringStartsWith('<select name="fooselect">', $res);
         $this->assertStringEndsWith('</select>', $res);
+        $this->assertStringContainsString('<option value="">Please select...</option>', $res);
+        $this->assertStringContainsString('<option value="42">An option</option>', $res);
+        $this->assertStringContainsString('<option value="666" selected=\'selected\'>Another option</option>', $res);
+        $this->assertStringContainsString('<option value="foo">A foo option</option>', $res);
+    }
+
+    public function testSelectFieldWithCustomBlankSelectionText()
+    {
+        $opts = [[42, 'An option'], [666, 'Another option'], ["foo", 'A foo option']];
+
+        $res = ViewHelpers\select_field("fooselect", $opts, 666, "None");
+
+        $this->assertStringStartsWith('<select name="fooselect">', $res);
+        $this->assertStringEndsWith('</select>', $res);
+        $this->assertStringContainsString('<option value="">None</option>', $res);
         $this->assertStringContainsString('<option value="42">An option</option>', $res);
         $this->assertStringContainsString('<option value="666" selected=\'selected\'>Another option</option>', $res);
         $this->assertStringContainsString('<option value="foo">A foo option</option>', $res);
-- 
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