3.x: Have unit tests extends RxJavaTest - 5 (#6604)

This commit updates the unit tests of the following operators:
* internal.operators.maybe
* internal.operator.mixed
* internal.operator.single

Related: #6583

Author: RomanWuattier

src/test/java/io/reactivex/internal/operators/maybe/AbstractMaybeWithUpstreamTest.java

@@ -13,14 +13,15 @@
 
 package io.reactivex.internal.operators.maybe;
 
+import io.reactivex.RxJavaTest;
 import org.junit.Test;
 import static org.junit.Assert.*;
 
 import io.reactivex.Maybe;
 import io.reactivex.internal.functions.Functions;
 import io.reactivex.internal.fuseable.HasUpstreamMaybeSource;
 
-public class AbstractMaybeWithUpstreamTest {
+public class AbstractMaybeWithUpstreamTest extends RxJavaTest {
 
     @SuppressWarnings("unchecked")
     @Test

src/test/java/io/reactivex/internal/operators/maybe/MaybeAmbTest.java

@@ -33,7 +33,7 @@
 import io.reactivex.subjects.*;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeAmbTest {
+public class MaybeAmbTest extends RxJavaTest {
 
     @Test
     public void ambLots() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeCacheTest.java

@@ -27,7 +27,7 @@
 import io.reactivex.subscribers.TestSubscriber;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeCacheTest {
+public class MaybeCacheTest extends RxJavaTest {
 
     @Test
     public void offlineSuccess() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeCallbackObserverTest.java

@@ -13,6 +13,7 @@
 
 package io.reactivex.internal.operators.maybe;
 
+import io.reactivex.RxJavaTest;
 import io.reactivex.disposables.*;
 import io.reactivex.exceptions.*;
 import io.reactivex.functions.*;
@@ -26,7 +27,7 @@
 
 import static org.junit.Assert.*;
 
-public class MaybeCallbackObserverTest {
+public class MaybeCallbackObserverTest extends RxJavaTest {
 
     @Test
     public void dispose() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeConcatArrayTest.java

@@ -27,7 +27,7 @@
 import io.reactivex.subscribers.TestSubscriber;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeConcatArrayTest {
+public class MaybeConcatArrayTest extends RxJavaTest {
 
     @SuppressWarnings("unchecked")
     @Test

src/test/java/io/reactivex/internal/operators/maybe/MaybeConcatIterableTest.java

@@ -27,7 +27,7 @@
 import io.reactivex.subscribers.TestSubscriber;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeConcatIterableTest {
+public class MaybeConcatIterableTest extends RxJavaTest {
 
     @SuppressWarnings("unchecked")
     @Test

src/test/java/io/reactivex/internal/operators/maybe/MaybeConcatPublisherTest.java

@@ -18,7 +18,7 @@
 
 import io.reactivex.*;
 
-public class MaybeConcatPublisherTest {
+public class MaybeConcatPublisherTest extends RxJavaTest {
 
     @Test
     public void scalar() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeContainsTest.java

@@ -25,7 +25,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeContainsTest {
+public class MaybeContainsTest extends RxJavaTest {
 
     @Test
     public void doesContain() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeCountTest.java

@@ -25,7 +25,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeCountTest {
+public class MaybeCountTest extends RxJavaTest {
 
     @Test
     public void one() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeCreateTest.java

@@ -26,7 +26,7 @@
 import io.reactivex.plugins.RxJavaPlugins;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeCreateTest {
+public class MaybeCreateTest extends RxJavaTest {
 
     @Test
     public void callbackThrows() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeDelayOtherTest.java

@@ -28,7 +28,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.*;
 
-public class MaybeDelayOtherTest {
+public class MaybeDelayOtherTest extends RxJavaTest {
 
     @Test
     public void justWithOnNext() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeDelaySubscriptionTest.java

@@ -31,7 +31,7 @@
 import io.reactivex.schedulers.TestScheduler;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeDelaySubscriptionTest {
+public class MaybeDelaySubscriptionTest extends RxJavaTest {
 
     @Test
     public void normal() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeDelayTest.java

@@ -27,7 +27,7 @@
 import io.reactivex.schedulers.TestScheduler;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeDelayTest {
+public class MaybeDelayTest extends RxJavaTest {
 
     @Test
     public void success() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeDetachTest.java

@@ -28,7 +28,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeDetachTest {
+public class MaybeDetachTest extends RxJavaTest {
 
     @Test
     public void doubleSubscribe() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeDoAfterSuccessTest.java

@@ -28,7 +28,7 @@
 import io.reactivex.subjects.PublishSubject;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeDoAfterSuccessTest {
+public class MaybeDoAfterSuccessTest extends RxJavaTest {
 
     final List<Integer> values = new ArrayList<Integer>();
 

src/test/java/io/reactivex/internal/operators/maybe/MaybeDoFinallyTest.java

@@ -27,7 +27,7 @@
 import io.reactivex.subjects.PublishSubject;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeDoFinallyTest implements Action {
+public class MaybeDoFinallyTest extends RxJavaTest implements Action {
 
     int calls;
 

src/test/java/io/reactivex/internal/operators/maybe/MaybeDoOnEventTest.java

@@ -27,7 +27,7 @@
 import io.reactivex.subjects.PublishSubject;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeDoOnEventTest {
+public class MaybeDoOnEventTest extends RxJavaTest {
 
     @Test
     public void dispose() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeDoOnTerminateTest.java

@@ -18,14 +18,15 @@
 import java.util.List;
 import java.util.concurrent.atomic.AtomicBoolean;
 
+import io.reactivex.RxJavaTest;
 import org.junit.Test;
 
 import io.reactivex.Maybe;
 import io.reactivex.exceptions.*;
 import io.reactivex.functions.Action;
 import io.reactivex.testsupport.*;
 
-public class MaybeDoOnTerminateTest {
+public class MaybeDoOnTerminateTest extends RxJavaTest {
 
     @Test(expected = NullPointerException.class)
     public void doOnTerminate() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeEmptyTest.java

@@ -15,12 +15,13 @@
 
 import static org.junit.Assert.*;
 
+import io.reactivex.RxJavaTest;
 import org.junit.Test;
 
 import io.reactivex.Maybe;
 import io.reactivex.internal.fuseable.ScalarSupplier;
 
-public class MaybeEmptyTest {
+public class MaybeEmptyTest extends RxJavaTest {
 
     @Test
     public void scalarSupplier() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeEqualTest.java

@@ -20,7 +20,7 @@
 import io.reactivex.functions.BiPredicate;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeEqualTest {
+public class MaybeEqualTest extends RxJavaTest {
 
     @Test
     public void dispose() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeErrorTest.java

@@ -13,13 +13,14 @@
 
 package io.reactivex.internal.operators.maybe;
 
+import io.reactivex.RxJavaTest;
 import org.junit.Test;
 
 import io.reactivex.Maybe;
 import io.reactivex.exceptions.TestException;
 import io.reactivex.functions.Supplier;
 
-public class MaybeErrorTest {
+public class MaybeErrorTest extends RxJavaTest {
 
     @Test
     public void errorSupplierThrows() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFilterSingleTest.java

@@ -22,7 +22,7 @@
 import io.reactivex.subjects.PublishSubject;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFilterSingleTest {
+public class MaybeFilterSingleTest extends RxJavaTest {
 
     @Test
     public void error() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlatMapBiSelectorTest.java

@@ -24,7 +24,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFlatMapBiSelectorTest {
+public class MaybeFlatMapBiSelectorTest extends RxJavaTest {
 
     BiFunction<Integer, Integer, String> stringCombine() {
         return new BiFunction<Integer, Integer, String>() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlatMapCompletableTest.java

@@ -20,7 +20,7 @@
 import io.reactivex.functions.Function;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFlatMapCompletableTest {
+public class MaybeFlatMapCompletableTest extends RxJavaTest {
 
     @Test
     public void dispose() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlatMapIterableFlowableTest.java

@@ -31,7 +31,7 @@
 import io.reactivex.subscribers.TestSubscriber;
 import io.reactivex.testsupport.*;
 
-public class MaybeFlatMapIterableFlowableTest {
+public class MaybeFlatMapIterableFlowableTest extends RxJavaTest {
 
     @Test
     public void normal() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlatMapIterableObservableTest.java

@@ -30,7 +30,7 @@
 import io.reactivex.schedulers.Schedulers;
 import io.reactivex.testsupport.*;
 
-public class MaybeFlatMapIterableObservableTest {
+public class MaybeFlatMapIterableObservableTest extends RxJavaTest {
 
     @Test
     public void normal() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlatMapNotificationTest.java

@@ -23,7 +23,7 @@
 import io.reactivex.internal.functions.Functions;
 import io.reactivex.testsupport.*;
 
-public class MaybeFlatMapNotificationTest {
+public class MaybeFlatMapNotificationTest extends RxJavaTest {
 
     @Test
     public void dispose() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlatMapSingleElementTest.java

@@ -20,7 +20,7 @@
 import io.reactivex.functions.Function;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFlatMapSingleElementTest {
+public class MaybeFlatMapSingleElementTest extends RxJavaTest {
     @Test(expected = NullPointerException.class)
     public void flatMapSingleElementNull() {
         Maybe.just(1)

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlatMapSingleTest.java

@@ -22,7 +22,7 @@
 import io.reactivex.functions.Function;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFlatMapSingleTest {
+public class MaybeFlatMapSingleTest extends RxJavaTest {
     @Test(expected = NullPointerException.class)
     public void flatMapSingleNull() {
         Maybe.just(1)

src/test/java/io/reactivex/internal/operators/maybe/MaybeFlattenTest.java

@@ -20,7 +20,7 @@
 import io.reactivex.functions.Function;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFlattenTest {
+public class MaybeFlattenTest extends RxJavaTest {
 
     @Test
     public void dispose() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFromActionTest.java

@@ -29,7 +29,7 @@
 import io.reactivex.schedulers.Schedulers;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFromActionTest {
+public class MaybeFromActionTest extends RxJavaTest {
     @Test(expected = NullPointerException.class)
     public void fromActionNull() {
         Maybe.fromAction(null);

src/test/java/io/reactivex/internal/operators/maybe/MaybeFromCallableTest.java

@@ -32,7 +32,7 @@
 import io.reactivex.schedulers.Schedulers;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFromCallableTest {
+public class MaybeFromCallableTest extends RxJavaTest {
     @Test(expected = NullPointerException.class)
     public void fromCallableNull() {
         Maybe.fromCallable(null);

src/test/java/io/reactivex/internal/operators/maybe/MaybeFromCompletableTest.java

@@ -22,7 +22,7 @@
 import static org.junit.Assert.*;
 import org.junit.Test;
 
-public class MaybeFromCompletableTest {
+public class MaybeFromCompletableTest extends RxJavaTest {
     @Test(expected = NullPointerException.class)
     public void fromCompletableNull() {
         Maybe.fromCompletable(null);

src/test/java/io/reactivex/internal/operators/maybe/MaybeFromFutureTest.java

@@ -17,6 +17,7 @@
 
 import java.util.concurrent.*;
 
+import io.reactivex.RxJavaTest;
 import org.junit.Test;
 
 import io.reactivex.Maybe;
@@ -25,7 +26,7 @@
 import io.reactivex.observers.TestObserver;
 import io.reactivex.schedulers.Schedulers;
 
-public class MaybeFromFutureTest {
+public class MaybeFromFutureTest extends RxJavaTest {
 
     @Test
     public void cancelImmediately() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeFromRunnableTest.java

@@ -29,7 +29,7 @@
 import io.reactivex.schedulers.Schedulers;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFromRunnableTest {
+public class MaybeFromRunnableTest extends RxJavaTest {
     @Test(expected = NullPointerException.class)
     public void fromRunnableNull() {
         Maybe.fromRunnable(null);

src/test/java/io/reactivex/internal/operators/maybe/MaybeFromSingleTest.java

@@ -23,7 +23,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFromSingleTest {
+public class MaybeFromSingleTest extends RxJavaTest {
     @Test(expected = NullPointerException.class)
     public void fromSingleNull() {
         Maybe.fromSingle(null);

src/test/java/io/reactivex/internal/operators/maybe/MaybeFromSupplierTest.java

@@ -32,7 +32,7 @@
 import io.reactivex.schedulers.Schedulers;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeFromSupplierTest {
+public class MaybeFromSupplierTest extends RxJavaTest {
 
     @Test(expected = NullPointerException.class)
     public void fromSupplierNull() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeHideTest.java

@@ -24,7 +24,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeHideTest {
+public class MaybeHideTest extends RxJavaTest {
 
     @Test
     public void normal() {

src/test/java/io/reactivex/internal/operators/maybe/MaybeIgnoreElementTest.java

@@ -20,7 +20,7 @@
 import io.reactivex.processors.PublishProcessor;
 import io.reactivex.testsupport.TestHelper;
 
-public class MaybeIgnoreElementTest {
+public class MaybeIgnoreElementTest extends RxJavaTest {
 
     @Test
     public void dispose() {