Add unit tests for a Spring-based, Apache Geode ClientCache application using mock objects.

src/test/java/org/springframework/data/gemfire/MockClientCacheApplicationTest.java

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+package org.springframework.data.gemfire;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import javax.annotation.Resource;
+
+import org.apache.geode.cache.GemFireCache;
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.client.ClientCache;
+import org.apache.geode.cache.client.ClientRegionShortcut;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.context.annotation.Bean;
+import org.springframework.data.gemfire.client.ClientRegionFactoryBean;
+import org.springframework.data.gemfire.config.annotation.ClientCacheApplication;
+import org.springframework.data.gemfire.tests.mock.annotation.EnableGemFireMockObjects;
+import org.springframework.data.gemfire.util.RegionUtils;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringRunner;
+
+/**
+ * Unit tests for an Apache Geode {@link ClientCache} application using mock objects.
+ *
+ * @author John Blum
+ * @see org.junit.Test
+ * @see org.apache.geode.Region
+ * @see org.apache.geode.cache.client.ClientCache
+ * @see org.springframework.data.gemfire.config.annotation.ClientCacheApplication
+ * @see org.springframework.data.gemfire.tests.mock.annotation.EnableGemFireMockObjects
+ * @see org.springframework.test.context.ContextConfiguration
+ * @see org.springframework.test.context.junit4.SpringRunner
+ * @since 1.0.0
+ */
+@RunWith(SpringRunner.class)
+@ContextConfiguration
+@SuppressWarnings("all")
+public class MockClientCacheApplicationTest {
+
+  @Resource(name = "Example")
+  private Region<Object, Object> example;
+
+  @Test
+  public void exampleRegionIsMocked() {
+
+    assertThat(this.example).isNotNull();
+    assertThat(this.example.getFullPath()).isEqualTo(RegionUtils.toRegionPath("Example"));
+    assertThat(this.example.getName()).isEqualTo("Example");
+    assertThat(this.example.put(1, "test")).isNull();
+    assertThat(this.example.get(1)).isEqualTo("test");
+  }
+
+  @EnableGemFireMockObjects
+  @ClientCacheApplication
+  static class TestConfiguration {
+
+    @Bean("Example")
+    public ClientRegionFactoryBean<Object, Object> exampleRegion(GemFireCache gemfireCache) {
+
+      ClientRegionFactoryBean<Object, Object> exampleRegion = new ClientRegionFactoryBean<>();
+
+      exampleRegion.setCache(gemfireCache);
+      exampleRegion.setClose(false);
+      exampleRegion.setShortcut(ClientRegionShortcut.LOCAL);
+
+      return exampleRegion;
+    }
+
+  }
+}