MINOR: add task ':streams:testAll' (#9073)

Adds a new task (`:streams:testAll`) to gradle to run all the tests for all Streams sub-projects.

Reviewers: Boyang Chen <[email protected]>

Author: vvcephei

README.md

@@ -92,6 +92,10 @@ This is for `core`, `examples` and `clients`
     ./gradlew core:jar
     ./gradlew core:test
 
+Streams has multiple sub-projects, but you can run all the tests:
+
+    ./gradlew :streams:testAll
+
 ### Listing all gradle tasks ###
     ./gradlew tasks
 

build.gradle

@@ -325,6 +325,10 @@ subprojects {
     }
     logTestStdout.rehydrate(delegate, owner, this)()
 
+    // The suites are for running sets of tests in IDEs.
+    // Gradle will run each test class, so we exclude the suites to avoid redundantly running the tests twice.
+    exclude '**/*Suite.class'
+
     useJUnit {
       includeCategories 'org.apache.kafka.test.IntegrationTest'
     }
@@ -343,6 +347,10 @@ subprojects {
       exceptionFormat = testExceptionFormat
     }
     logTestStdout.rehydrate(delegate, owner, this)()
+    
+    // The suites are for running sets of tests in IDEs.
+    // Gradle will run each test class, so we exclude the suites to avoid redundantly running the tests twice.
+    exclude '**/*Suite.class'
 
     if (it.project.name != 'generator') {
       useJUnit {
@@ -1261,11 +1269,24 @@ project(':streams') {
     standardOutput = new File(generatedDocsDir, "streams_config.html").newOutputStream()
   }
 
-  test {
-    // The suites are for running sets of tests in IDEs.
-    // Gradle will run each test class, so we exclude the suites to avoid redundantly running the tests twice.
-    exclude '**/*Suite.class'
-  }
+  task testAll(
+    dependsOn: [
+            ':streams:test',
+            ':streams:test-utils:test',
+            ':streams:streams-scala:test',
+            ':streams:upgrade-system-tests-0100:test',
+            ':streams:upgrade-system-tests-0101:test',
+            ':streams:upgrade-system-tests-0102:test',
+            ':streams:upgrade-system-tests-0110:test',
+            ':streams:upgrade-system-tests-10:test',
+            ':streams:upgrade-system-tests-11:test',
+            ':streams:upgrade-system-tests-20:test',
+            ':streams:upgrade-system-tests-21:test',
+            ':streams:upgrade-system-tests-22:test',
+            ':streams:upgrade-system-tests-23:test',
+            ':streams:examples:test'
+    ]
+  )
 }
 
 project(':streams:streams-scala') {