Polish: assertion arguments should be passed in the correct order,

use assertNull instead of assertEquals(null, value),
declare delta as double value in assertEquals

spring-context/src/test/java/org/springframework/aop/framework/AbstractAopProxyTests.java

@@ -1064,12 +1064,12 @@ public abstract class AbstractAopProxyTests {
 		pc.addAdvisor(dp);
 		pc.setTarget(tb);
 		ITestBean it = (ITestBean) createProxy(pc);
-		assertEquals(dp.count, 0);
+		assertEquals(0, dp.count);
 		it.getAge();
-		assertEquals(dp.count, 1);
+		assertEquals(1, dp.count);
 		it.setAge(11);
-		assertEquals(it.getAge(), 11);
-		assertEquals(dp.count, 2);
+		assertEquals(11, it.getAge());
+		assertEquals(2, dp.count);
 	}
 
 	@Test
@@ -1083,16 +1083,16 @@ public abstract class AbstractAopProxyTests {
 		this.mockTargetSource.setTarget(tb);
 		pc.setTargetSource(mockTargetSource);
 		ITestBean it = (ITestBean) createProxy(pc);
-		assertEquals(dp.count, 0);
+		assertEquals(0, dp.count);
 		it.getAge();
 		// Statically vetoed
 		assertEquals(0, dp.count);
 		it.setAge(11);
-		assertEquals(it.getAge(), 11);
-		assertEquals(dp.count, 1);
+		assertEquals(11, it.getAge());
+		assertEquals(1, dp.count);
 		// Applies statically but not dynamically
 		it.setName("joe");
-		assertEquals(dp.count, 1);
+		assertEquals(1, dp.count);
 	}
 
 	@Test

spring-context/src/test/java/org/springframework/context/annotation/configuration/ConfigurationClassProcessingTests.java

@@ -154,7 +154,7 @@ public class ConfigurationClassProcessingTests {
 	public void simplestPossibleConfig() {
 		BeanFactory factory = initBeanFactory(SimplestPossibleConfig.class);
 		String stringBean = factory.getBean("stringBean", String.class);
-		assertEquals(stringBean, "foo");
+		assertEquals("foo", stringBean);
 	}
 
 	@Test
@@ -163,7 +163,7 @@ public class ConfigurationClassProcessingTests {
 		assertEquals(Object.class, factory.getType("stringBean"));
 		assertFalse(factory.isTypeMatch("stringBean", String.class));
 		String stringBean = factory.getBean("stringBean", String.class);
-		assertEquals(stringBean, "foo");
+		assertEquals("foo", stringBean);
 	}
 
 	@Test

spring-context/src/test/java/org/springframework/remoting/rmi/RmiSupportTests.java

@@ -55,7 +55,7 @@ public class RmiSupportTests {
 		assertTrue(factory.getObject() instanceof IRemoteBean);
 		IRemoteBean proxy = (IRemoteBean) factory.getObject();
 		proxy.setName("myName");
-		assertEquals(RemoteBean.name, "myName");
+		assertEquals("myName", RemoteBean.name);
 		assertEquals(1, factory.counter);
 	}
 
@@ -179,7 +179,7 @@ public class RmiSupportTests {
 		IBusinessBean proxy = (IBusinessBean) factory.getObject();
 		assertFalse(proxy instanceof IRemoteBean);
 		proxy.setName("myName");
-		assertEquals(RemoteBean.name, "myName");
+		assertEquals("myName", RemoteBean.name);
 		assertEquals(1, factory.counter);
 	}