Add setting for not justify lines ending in soft line break

src/file/settings/compatibility.spec.ts

@@ -0,0 +1,24 @@
+import { expect } from "chai";
+import { Formatter } from "export/formatter";
+import { Compatibility } from "file/settings/compatibility";
+
+describe("Compatibility", () => {
+    describe("#constructor", () => {
+        it("creates an initially empty property object", () => {
+            const compatibility = new Compatibility();
+
+            const tree = new Formatter().format(compatibility);
+            expect(tree).to.deep.equal({ "w:compat": [] });
+        });
+    });
+
+    describe("#doNotExpandShiftReturn", () => {
+        it("should create a setting for not justifying lines ending in soft line break", () => {
+            const compatibility = new Compatibility();
+            compatibility.doNotExpandShiftReturn();
+
+            const tree = new Formatter().format(compatibility);
+            expect(tree).to.deep.equal({ "w:compat": [{ "w:doNotExpandShiftReturn": [] }] });
+        });
+    });
+});