SGF-392 - Add support for OQL Query statement extensions in Repository Query methods via Annotations.

Test refactoring and cleaup.
(cherry picked from commit abc5722af5e26800a25215eca933abbc146e726a)

Signed-off-by: John Blum <jblum@pivotal.io>

src/test/java/org/springframework/data/gemfire/repository/query/GemfireQueryMethodUnitTests.java

@@ -26,6 +26,7 @@ import static org.mockito.Mockito.when;
 import java.lang.reflect.Method;
 
 import org.hamcrest.Matchers;
+import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
@@ -104,7 +105,7 @@ public class GemfireQueryMethodUnitTests {
 			assertThat(queryMethod.getLimit(), is(equalTo(expectedLimit)));
 		}
 		else {
-			assertThat(queryMethod.getLimit(), is(nullValue()));
+			assertThat(queryMethod.getLimit(), is(equalTo(Integer.MAX_VALUE)));
 		}
 	}
 
@@ -112,12 +113,15 @@ public class GemfireQueryMethodUnitTests {
 		assertLimitedQuery(queryMethod, null);
 	}
 
+	@Before
+	public void setup() {
+		when(metadata.getDomainType()).thenReturn((Class) Person.class);
+		when(metadata.getReturnedDomainClass(Mockito.any(Method.class))).thenReturn((Class) Person.class);
+	}
+
 	@Test
 	@SuppressWarnings({ "unchecked", "rawtypes" })
 	public void detectsAnnotatedQueryCorrectly() throws Exception {
-		when(metadata.getDomainType()).thenReturn((Class) Person.class);
-		when(metadata.getReturnedDomainClass(Mockito.any(Method.class))).thenReturn((Class) Person.class);
-
 		GemfireQueryMethod method = new GemfireQueryMethod(Sample.class.getMethod("annotated"), metadata, context);
 
 		assertThat(method.hasAnnotatedQuery(), is(true));
@@ -260,7 +264,7 @@ public class GemfireQueryMethodUnitTests {
 	interface AnnotatedQueryMethods {
 
 		@Trace
-		@Hint({ "IdIdx", "LastNameId" })
+		@Hint({ "IdIdx", "LastNameIdx" })
 		void queryWithHint();
 
 		@Import("org.example.app.domain.ExampleType")

src/test/java/org/springframework/data/gemfire/repository/sample/IncompatibleRegionKeyEntityIdAnimalRepositoryTest.java

@@ -62,7 +62,7 @@ public class IncompatibleRegionKeyEntityIdAnimalRepositoryTest {
 		catch (BeanCreationException expected) {
 			//expected.printStackTrace(System.err);
 			assertTrue(expected.getCause() instanceof IllegalArgumentException);
-			assertEquals(String.format("The region referenced only supports keys of type %1$s but the entity to be stored has an id of type %2$s!",
+			assertEquals(String.format("The Region referenced only supports keys of type %1$s but the entity to be stored has an id of type %2$s!",
 				String.class, Long.class), expected.getCause().getMessage());
 			throw (IllegalArgumentException) expected.getCause();
 		}

src/test/java/org/springframework/data/gemfire/repository/sample/PlantRepositoryTest.java

@@ -54,7 +54,7 @@ public class PlantRepositoryTest {
 		catch (BeanCreationException expected) {
 			//expected.printStackTrace(System.err);
 			assertTrue(expected.getCause() instanceof IllegalArgumentException);
-			assertEquals(String.format("The region referenced only supports keys of type %1$s but the entity to be stored has an id of type %2$s!",
+			assertEquals(String.format("The Region referenced only supports keys of type %1$s but the entity to be stored has an id of type %2$s!",
 				Long.class, String.class), expected.getCause().getMessage());
 			throw (IllegalArgumentException) expected.getCause();
 		}

src/test/java/org/springframework/data/gemfire/repository/support/GemfireRepositoryFactoryUnitTests.java

@@ -84,7 +84,7 @@ public class GemfireRepositoryFactoryUnitTests {
 		}
 		catch (IllegalStateException expected) {
 			assertThat(expected.getMessage(), Matchers.startsWith(
-				"Pagination is not supported by Gemfire repositories!"));
+				"Pagination is not supported by GemFire Repositories!"));
 			throw expected;
 		}
 	}