test(spring-boot): Move the Boot 2 WebFlux sample's tests into the module

Adds an integrationTestWebflux suite to sentry-spring-boot that mirrors
the Boot 3 one, without the Reactor thread-local accessor that Spring
Boot 2's Reactor lacks. The GraphQL greeting lives in its own file so
the suite can leave it out below Spring Boot 2.7, like the servlet
suite's GraphQL.

The Boot 2 WebFlux sample has no system tests left, so it comes off the
system-test runner, the backend workflow and the Spring Boot 2 matrix,
which now runs the new suite. integrationTests includes it too.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

Author: runningcode

.github/workflows/spring-boot-2-matrix.yml

@@ -75,8 +75,6 @@ jobs:
       - name: Build sample artifacts
         run: |
           ./gradlew \
-            :sentry-samples:sentry-samples-spring-boot-webflux:shadowJar \
-            :sentry-samples:sentry-samples-spring-boot-webflux:testClasses \
             :sentry-samples:sentry-samples-spring-boot-opentelemetry:shadowJar \
             :sentry-samples:sentry-samples-spring-boot-opentelemetry:testClasses \
             :sentry-samples:sentry-samples-spring-boot-opentelemetry-noagent:shadowJar \
@@ -85,15 +83,8 @@ jobs:
             :sentry-samples:sentry-samples-spring:testClasses \
             :sentry-opentelemetry:sentry-opentelemetry-agent:assemble
 
-      - name: Test sentry-spring-boot integration suite
-        run: ./gradlew :sentry-spring-boot:integrationTest
-
-      - name: Test sentry-samples-spring-boot-webflux
-        run: |
-          python3 test/system-test-runner.py test \
-            --module "sentry-samples-spring-boot-webflux" \
-            --agent false \
-            --auto-init "true"
+      - name: Test sentry-spring-boot integration suites
+        run: ./gradlew :sentry-spring-boot:integrationTest :sentry-spring-boot:integrationTestWebflux
 
       - name: Test sentry-samples-spring-boot-opentelemetry agent init true
         run: |

.github/workflows/system-tests-backend.yml

@@ -34,9 +34,6 @@ jobs:
           - sample: "sentry-samples-spring-boot-opentelemetry"
             agent: "true"
             agent-auto-init: "false"
-          - sample: "sentry-samples-spring-boot-webflux"
-            agent: "false"
-            agent-auto-init: "true"
           - sample: "sentry-samples-spring-boot-jakarta-opentelemetry-noagent"
             agent: "false"
             agent-auto-init: "true"

build.gradle.kts

@@ -224,6 +224,7 @@ tasks.register("integrationTests") {
     description = "Runs the integration test suites of every module."
     dependsOn(
         ":sentry-spring-boot:integrationTest",
+        ":sentry-spring-boot:integrationTestWebflux",
         ":sentry-spring-boot-jakarta:integrationTest",
         ":sentry-spring-boot-jakarta:integrationTestWebflux",
         ":sentry-spring-boot-jakarta:integrationTestLog4j2",

sentry-samples/sentry-samples-spring-boot-webflux/build.gradle.kts

@@ -7,7 +7,6 @@ plugins {
   alias(libs.plugins.shadow)
   alias(libs.plugins.kotlin.jvm)
   alias(libs.plugins.kotlin.spring)
-  id("io.sentry.systemtest")
 }
 
 // Spring scans this app's own bytecode with its repackaged ASM at startup, and the oldest version
@@ -51,18 +50,6 @@ dependencies {
     implementation(projects.sentryGraphql)
   }
   implementation(projects.sentryAsyncProfiler)
-
-  testImplementation(kotlin(Config.kotlinStdLib))
-  testImplementation(projects.sentrySystemTestSupport)
-  testImplementation(libs.apollo3.kotlin)
-  testImplementation(libs.kotlin.test.junit)
-  testImplementation(libs.slf4j2.api)
-  testImplementation(libs.springboot.starter.test) {
-    exclude(group = "org.junit.vintage", module = "junit-vintage-engine")
-  }
-  testImplementation("ch.qos.logback:logback-classic:1.5.16")
-  testImplementation("ch.qos.logback:logback-core:1.5.16")
-  testImplementation("org.apache.httpcomponents:httpclient")
 }
 
 val runtimeClasspath = configurations.named("runtimeClasspath")
@@ -101,27 +88,3 @@ tasks.withType<KotlinCompile>().configureEach {
     compilerOptions.freeCompilerArgs = listOf("-Xjsr305=strict")
   }
 }
-
-tasks.register<Test>("systemTest").configure {
-  group = "verification"
-  description = "Runs the System tests"
-
-  val test = project.extensions.getByType<SourceSetContainer>()["test"]
-  testClassesDirs = test.output.classesDirs
-  classpath = test.runtimeClasspath
-
-  maxParallelForks = 1
-
-  filter {
-    includeTestsMatching("io.sentry.systemtest*")
-    if (!includeGraphql) {
-      excludeTestsMatching("io.sentry.systemtest.Graphql*")
-    }
-  }
-}
-
-tasks.named("test").configure {
-  require(this is Test)
-
-  filter { excludeTestsMatching("io.sentry.systemtest.*") }
-}