Remove undo-redo setRootContainer tests

src/test/unit/specific_feature_tests/undo_redo.js

@@ -358,63 +358,3 @@ test("Redo keyboard shortcut", function () {
         }
     });
 });
-
-module("undo_redo-setRootContainer", {setup: prepareUnitTestModule});
-
-// Ideally, testing undo/redo is part of normal testing of setRootContainer,
-// using `manipulationTestHelper`.
-// But as of the writing of this test module, setRootContainer has no test
-// coverage.
-// Thus these were written.
-
-test("setRootContainer: h1 to p", function () {
-    manipulationTestHelper({
-        testUndoRedo: true,
-        startHtml: "<h1>Foo</h1>",
-        setCaretInSelector: "h1",
-        manipulationFunc: function (wymeditor) {
-            wymeditor.setRootContainer("p");
-        },
-        manipulationClickSelector: ".wym_containers_p a",
-        expectedResultHtml: "<p>Foo</p>"
-    });
-});
-
-test("setRootContainer: h2 to p", function () {
-    manipulationTestHelper({
-        testUndoRedo: true,
-        startHtml: "<h2>Foo</h2>",
-        setCaretInSelector: "h2",
-        manipulationFunc: function (wymeditor) {
-            wymeditor.setRootContainer("p");
-        },
-        manipulationClickSelector: ".wym_containers_p a",
-        expectedResultHtml: "<p>Foo</p>"
-    });
-});
-
-test("setRootContainer: p to pre", function () {
-    manipulationTestHelper({
-        testUndoRedo: true,
-        startHtml: "<p>Foo</p>",
-        setCaretInSelector: "p",
-        manipulationFunc: function (wymeditor) {
-            wymeditor.setRootContainer("pre");
-        },
-        manipulationClickSelector: ".wym_containers_pre a",
-        expectedResultHtml: "<pre>Foo</pre>"
-    });
-});
-
-test("setRootContainer: pre to p", function () {
-    manipulationTestHelper({
-        testUndoRedo: true,
-        startHtml: "<pre>Foo</pre>",
-        setCaretInSelector: "pre",
-        manipulationFunc: function (wymeditor) {
-            wymeditor.setRootContainer("p");
-        },
-        manipulationClickSelector: ".wym_containers_p a",
-        expectedResultHtml: "<p>Foo</p>"
-    });
-});