Add setting for not justify lines ending in soft line break

src/file/settings/settings.spec.ts

@@ -60,4 +60,25 @@ describe("Settings", () => {
             assertSettingsWithUpdateFields(settings);
         });
     });
+    describe("#addCompatibility", () => {
+        it("should add an empty Compatibility", () => {
+            const settings = new Settings();
+            settings.addCompatibility();
+
+            const tree = new Formatter().format(settings);
+            let keys: string[] = Object.keys(tree);
+            expect(keys[0]).to.be.equal("w:settings");
+            const rootArray = tree["w:settings"];
+            expect(rootArray).is.an.instanceof(Array);
+            expect(rootArray).has.length(2);
+            keys = Object.keys(rootArray[0]);
+            expect(keys).is.an.instanceof(Array);
+            expect(keys).has.length(1);
+            expect(keys[0]).to.be.equal("_attr");
+            keys = Object.keys(rootArray[1]);
+            expect(keys).is.an.instanceof(Array);
+            expect(keys).has.length(1);
+            expect(keys[0]).to.be.equal("w:compat");
+        });
+    });
 });