From d87c29a10d521849818b8eb988d77765b08d3ba6 Mon Sep 17 00:00:00 2001
From: Oleksandr Karpovich <oleksandr.karpovich@jetbrains.com>
Date: Tue, 30 Nov 2021 14:15:09 +0100
Subject: [PATCH] web: add test for CSSSelector plus operator

---
 .../src/jsTest/kotlin/CssSelectorsTests.kt    | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/web/core/src/jsTest/kotlin/CssSelectorsTests.kt b/web/core/src/jsTest/kotlin/CssSelectorsTests.kt
index 13167bc1f6..6ae98806c1 100644
--- a/web/core/src/jsTest/kotlin/CssSelectorsTests.kt
+++ b/web/core/src/jsTest/kotlin/CssSelectorsTests.kt
@@ -2,6 +2,7 @@ package org.jetbrains.compose.web.core.tests
 
 import kotlinx.browser.window
 import org.jetbrains.compose.web.css.*
+import org.jetbrains.compose.web.css.selectors.*
 import org.jetbrains.compose.web.dom.Div
 import org.jetbrains.compose.web.dom.P
 import org.jetbrains.compose.web.dom.Span
@@ -22,6 +23,26 @@ class CssSelectorsTests {
         }
     }
 
+    @Test
+    fun testPlusOperator() = runTest {
+        assertEquals("h1:hover", (selector("h1") + hover()).toString())
+
+        assertEquals(
+            "h1:hover:enabled",
+            ((selector("h1") + hover()) + CSSSelector.PseudoClass.enabled).toString()
+        )
+
+        assertEquals(
+            "h1:hover",
+            (selector("h1") + ":hover").toString()
+        )
+
+        assertEquals(
+            "h1:hover:enabled",
+            ((selector("h1") + hover()) + ":enabled").toString()
+        )
+    }
+
     @Test
     fun simpleDescendantsSelectorComputedStyleIsCorrect() = runTest {
         composition {