From b2dbc9d2b9dbcf9517221b6449d37a53408c7827 Mon Sep 17 00:00:00 2001
From: Mateusz Mrozewski <matixo@gmail.com>
Date: Sun, 7 May 2017 18:32:42 +0400
Subject: [PATCH] Feature/beal 642 classtoinstancemap (#1801)

* BAEL-642 ClassToInstanceMap example added

* BAEL-642 Improved example for ClassToInstanceMap

* Reverted change in pom.xml

* BAEL-642 Move the ClassToInstanceMap examples to guava module as unit tests

* BAEL-642 changed test names to given_when
---
 .../org/baeldung/guava/ClassToInstanceMapTests.java  | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/guava/src/test/java/org/baeldung/guava/ClassToInstanceMapTests.java b/guava/src/test/java/org/baeldung/guava/ClassToInstanceMapTests.java
index c8db9e573e..aef70aa72e 100644
--- a/guava/src/test/java/org/baeldung/guava/ClassToInstanceMapTests.java
+++ b/guava/src/test/java/org/baeldung/guava/ClassToInstanceMapTests.java
@@ -8,25 +8,25 @@ import static org.junit.Assert.*;
 
 public class ClassToInstanceMapTests {
     @Test
-    public void createEmptyImmutableMap() {
+    public void whenOfCalled_thenCreateEmptyImmutableMap() {
         ClassToInstanceMap<Action> map = ImmutableClassToInstanceMap.of();
         assertTrue(map.isEmpty());
     }
 
     @Test
-    public void createEmptyMutableMap() {
+    public void whenCreateCalled_thenCreateEmptyMutableMap() {
         ClassToInstanceMap<Action> map = MutableClassToInstanceMap.create();
         assertTrue(map.isEmpty());
     }
 
     @Test
-    public void createSingleEntryMap() {
+    public void whenOfWithParameterCalled_thenCreateSingleEntryMap() {
         ClassToInstanceMap<Action> map = ImmutableClassToInstanceMap.of(Save.class, new Save());
         assertEquals(1, map.size());
     }
 
     @Test
-    public void createMapWithBuilder() {
+    public void whenBuilderUser_thenCreateMap() {
         ClassToInstanceMap<Action> map = ImmutableClassToInstanceMap.<Action>builder()
                 .put(Save.class, new Save())
                 .put(Open.class, new Open())
@@ -35,7 +35,7 @@ public class ClassToInstanceMapTests {
     }
 
     @Test
-    public void shouldReturnElement() {
+    public void givenClassToInstanceMap_whenGetCalled_returnUpperBoundElement() {
         ClassToInstanceMap<Action> map = ImmutableClassToInstanceMap.of(Save.class, new Save());
         Action action = map.get(Save.class);
         assertTrue(action instanceof Save);
@@ -45,7 +45,7 @@ public class ClassToInstanceMapTests {
     }
 
     @Test
-    public void shouldPutElement() {
+    public void givenClassToInstanceMap_whenPutCalled_returnPreviousElementUpperBound() {
         ClassToInstanceMap<Action> map = MutableClassToInstanceMap.create();
         map.put(Save.class, new Save());
         // Put again to get previous value returned