Resolve "Switch to autonomous kata organisation"

Closes #5 (closed)

wordWrap/src/test/java/fr/ippon/kata/wrapper/WrapperTest.java

@@ -10,36 +10,40 @@ import static org.assertj.core.api.Assertions.*;
 
 class WrapperTest {
 
-    @Test
-    void shouldNotWrapWithoutSentence(){
-        assertThat(wrap(null,4)).isNull();
-    }
-
-    @Test
-    void shouldNotWrapShortEnoughSentence(){
-        assertThat(wrap("Once",4)).isEqualTo("Once");
-    }
-
-    @Test
-    void shouldWrapBySplittingWord(){
-        assertThat(wrap("Once",2)).isEqualTo("On\nce");
-    }
-
-    @Test
-    void shouldWrapBySplittingWordMultipleItems(){
-        assertThat(wrap("Once",1))
-                .isEqualTo(join("O","n","c","e"));
-    }
-
-    @Test
-    void shouldWrapAfterWord(){
-        assertThat(wrap("Once uppon a time",10))
-                .isEqualTo(join("Once uppon","a time"));
-    }
-
-    private static String join (String... parts){
-        return Arrays.stream(parts)
-                .collect(Collectors.joining("\n"));
-    }
+  @Test
+  void shouldNotWrapWithoutSentence() {
+    assertThat(wrap(null, 4)).isNull();
+  }
+
+  @Test
+  void shouldNotWrapShortEnoughSentence() {
+    assertThat(wrap("Once", 4)).isEqualTo("Once");
+  }
+
+  @Test
+  void shouldWrapBySplittingWord() {
+    assertThat(wrap("Once", 2)).isEqualTo("On\nce");
+  }
+
+  @Test
+  void shouldWrapBySplittingWordMultipleItems() {
+    assertThat(wrap("Once", 1)).isEqualTo(join("O", "n", "c", "e"));
+  }
+
+  @Test
+  void shouldWrapAfterWord() {
+    assertThat(wrap("Once upon a time", 9))
+        .isEqualTo(join("Once upon", "a time"));
+  }
+
+  @Test
+  void shouldWrapBetweenWords() {
+    assertThat(wrap("Once upon a time in Hollywood", 13))
+        .isEqualTo(join("Once upon a", "time in", "Hollywood"));
+  }
+
+  private static String join(String... parts) {
+    return Arrays.stream(parts).collect(Collectors.joining("\n"));
+  }
 
 }
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