DATAMONGO-2206 - Polishing.

Reformat code. Convert spaces to tabs. Use mockk version property to define mockk version. Author tags.

Original pull request: #646.

spring-data-mongodb/pom.xml

@@ -279,12 +279,12 @@
 			<version>${kotlin}</version>
 			<scope>test</scope>
 		</dependency>
+
 		<dependency>
 			<groupId>io.mockk</groupId>
 			<artifactId>mockk</artifactId>
-			<version>1.9.1</version>
+			<version>${mockk}</version>
 			<scope>test</scope>
-
 		</dependency>
 
 	</dependencies>

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ExecutableMapReduceOperationExtensionsTests.kt

@@ -22,6 +22,7 @@ import org.junit.Test
 
 /**
  * @author Christoph Strobl
+ * @author Sebastien Deleuze
  */
 class ExecutableMapReduceOperationExtensionsTests {
 

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ExecutableUpdateOperationExtensionsTests.kt

@@ -24,6 +24,7 @@ import org.junit.Test
  * Unit tests for `ExecutableUpdateOperationExtensions.kt`.
  *
  * @author Christoph Strobl
+ * @author Sebastien Deleuze
  */
 class ExecutableUpdateOperationExtensionsTests {
 

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/MongoOperationsExtensionsTests.kt

@@ -147,7 +147,7 @@ class MongoOperationsExtensionsTests {
 	fun `indexOps() with reified type parameter extension should call its Java counterpart`() {
 
 		operations.indexOps<First>()
-		verify { operations .indexOps(First::class.java) }
+		verify { operations.indexOps(First::class.java) }
 	}
 
 	@Test // DATAMONGO-1689

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ReactiveAggregationOperationExtensionsTests.kt

@@ -22,6 +22,7 @@ import org.junit.Test
 
 /**
  * @author Mark Paluch
+ * @author Sebastien Deleuze
  */
 class ReactiveAggregationOperationExtensionsTests {
 

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ReactiveFindOperationExtensionsTests.kt

@@ -22,6 +22,7 @@ import org.junit.Test
 
 /**
  * @author Mark Paluch
+ * @author Sebastien Deleuze
  */
 class ReactiveFindOperationExtensionsTests {
 

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ReactiveInsertOperationExtensionsTests.kt

@@ -22,6 +22,7 @@ import org.junit.Test
 
 /**
  * @author Mark Paluch
+ * @author Sebastien Deleuze
  */
 class ReactiveInsertOperationExtensionsTests {
 

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ReactiveMapReduceOperationExtensionsTests.kt

@@ -22,6 +22,7 @@ import org.junit.Test
 
 /**
  * @author Christoph Strobl
+ * @author Sebastien Deleuze
  */
 class ReactiveMapReduceOperationExtensionsTests {
 

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ReactiveRemoveOperationExtensionsTests.kt

@@ -22,6 +22,7 @@ import org.junit.Test
 
 /**
  * @author Mark Paluch
+ * @author Sebastien Deleuze
  */
 class ReactiveRemoveOperationExtensionsTests {
 

spring-data-mongodb/src/test/kotlin/org/springframework/data/mongodb/core/ReactiveUpdateOperationExtensionsTests.kt

@@ -24,6 +24,7 @@ import org.junit.Test
  * Unit tests for `ReactiveExecutableUpdateOperationExtensions.kt`.
  *
  * @author Mark Paluch
+ * @author Sebastien Deleuze
  */
 class ReactiveUpdateOperationExtensionsTests {