all: exclude internal/testing package from jacoco coverage report

dapengzhang0 · web-flow · commit 4d80886231e8 · 2018-11-21T15:03:13.000-08:00
diff --git a/all/build.gradle b/all/build.gradle
@@ -69,7 +69,8 @@ jacocoTestReport {
     classDirectories = files(classDirectories.files.collect {
         fileTree(dir: it,
         exclude: [
-            '**/io/grpc/okhttp/internal/**'
+                '**/io/grpc/internal/testing/**',
+                '**/io/grpc/okhttp/internal/**',
         ])
     })
 }
diff --git a/testing/src/main/java/io/grpc/internal/testing/TestUtils.java b/testing/src/main/java/io/grpc/internal/testing/TestUtils.java
@@ -39,7 +39,6 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
-import java.util.concurrent.TimeUnit;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLSocketFactory;
 import javax.net.ssl.TrustManagerFactory;
@@ -204,18 +203,5 @@ public static SSLSocketFactory newSslSocketFactoryForCa(Provider provider,
     return context.getSocketFactory();
   }
 
-  /**
-   * Sleeps for at least the specified time. When in need of a guaranteed sleep time, use this in
-   * preference to {@code Thread.sleep} which might not sleep for the required time.
-   */
-  public static void sleepAtLeast(long millis) throws InterruptedException {
-    long delay = TimeUnit.MILLISECONDS.toNanos(millis);
-    long end = System.nanoTime() + delay;
-    while (delay > 0) {
-      TimeUnit.NANOSECONDS.sleep(delay);
-      delay = end - System.nanoTime();
-    }
-  }
-
   private TestUtils() {}
 }
diff --git a/testing/src/test/java/io/grpc/internal/testing/TestUtilsTest.java b/testing/src/test/java/io/grpc/internal/testing/TestUtilsTest.java
