From 4b06b4dd51276cdf34c6873e1f4d85df59c5269f Mon Sep 17 00:00:00 2001
From: Alexander Dinauer <adinauer@users.noreply.github.com>
Date: Mon, 9 Nov 2026 14:45:24 +0100
Subject: [PATCH] test(ktor): Add Ktor 3.0 compatibility suite

Compile the production integration against the catalog Ktor version
while compiling and running the existing tests against Ktor 3.0.0.

Add the compatibility suite to check so inline API binary
incompatibilities fail CI.
---
 sentry-ktor-client/build.gradle.kts | 32 +++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/sentry-ktor-client/build.gradle.kts b/sentry-ktor-client/build.gradle.kts
index a28c11eab8d..37759634036 100644
--- a/sentry-ktor-client/build.gradle.kts
+++ b/sentry-ktor-client/build.gradle.kts
@@ -44,6 +44,38 @@ dependencies {
   testImplementation(libs.okhttp.mockwebserver)
 }
 
+testing {
+  suites {
+    register<JvmTestSuite>("testKtor300") {
+      useJUnit()
+      sources {
+        java.setSrcDirs(listOf("src/test/java"))
+        resources.setSrcDirs(listOf("src/test/resources"))
+      }
+    }
+  }
+}
+
+configurations.named("testKtor300Implementation") {
+  extendsFrom(configurations.testImplementation.get())
+}
+
+listOf("testKtor300CompileClasspath", "testKtor300RuntimeClasspath").forEach {
+  configurations.named(it) {
+    resolutionStrategy.eachDependency {
+      if (requested.group == "io.ktor") {
+        useVersion("3.0.0")
+      }
+    }
+  }
+}
+
+kotlin.target.compilations.named("testKtor300") {
+  associateWith(kotlin.target.compilations.getByName("main"))
+}
+
+tasks.check { dependsOn(testing.suites.named("testKtor300")) }
+
 buildConfig {
   useJavaOutput()
   packageName("io.sentry.ktorClient")