Remove blank lines from all tests

Remove all blank lines from test code so that test methods are
visually grouped together. This generally helps to make the test
classes easer to scan, however, the "given" / "when" / "then"
blocks used by some tests are now not as easy to discern.

Issue gh-8945

data/src/test/java/org/springframework/security/data/repository/query/SecurityEvaluationContextExtensionTests.java

@@ -49,7 +49,6 @@ public class SecurityEvaluationContextExtensionTests {
 	public void getRootObjectSecurityContextHolderAuthentication() {
 		TestingAuthenticationToken authentication = new TestingAuthenticationToken("user", "password", "ROLE_USER");
 		SecurityContextHolder.getContext().setAuthentication(authentication);
-
 		assertThat(getRoot().getAuthentication()).isSameAs(authentication);
 	}
 
@@ -57,10 +56,8 @@ public class SecurityEvaluationContextExtensionTests {
 	public void getRootObjectExplicitAuthenticationOverridesSecurityContextHolder() {
 		TestingAuthenticationToken explicit = new TestingAuthenticationToken("explicit", "password", "ROLE_EXPLICIT");
 		this.securityExtension = new SecurityEvaluationContextExtension(explicit);
-
 		TestingAuthenticationToken authentication = new TestingAuthenticationToken("user", "password", "ROLE_USER");
 		SecurityContextHolder.getContext().setAuthentication(authentication);
-
 		assertThat(getRoot().getAuthentication()).isSameAs(explicit);
 	}
 
@@ -68,7 +65,6 @@ public class SecurityEvaluationContextExtensionTests {
 	public void getRootObjectExplicitAuthentication() {
 		TestingAuthenticationToken explicit = new TestingAuthenticationToken("explicit", "password", "ROLE_EXPLICIT");
 		this.securityExtension = new SecurityEvaluationContextExtension(explicit);
-
 		assertThat(getRoot().getAuthentication()).isSameAs(explicit);
 	}