Added deleteRTL test suite

Author: Zaydek Michels-Gualtieri

src/RichTextEditor/utils/keyDownTypeFor/deleteRTL.test.js

@@ -0,0 +1,56 @@
+import deleteRTL from "./deleteRTL"
+import keyCodeFor from "lib/Client/keyCodeFor"
+
+import { // Unsorted
+	mockNonMacOS,
+	mockMacOS,
+} from "lib/Client/mockUserAgent"
+
+/*
+ * rune
+ */
+test("rune(...)", () => {
+	expect(deleteRTL.rune({
+		shiftKey: false,
+		ctrlKey: false,
+		metaKey: false,
+		keyCode: keyCodeFor("Backspace"),
+	})).toBeTruthy()
+})
+
+/*
+ * word
+ */
+test("word(...); non-macOS", () => {
+	mockNonMacOS()
+	expect(deleteRTL.word({
+		shiftKey: false,
+		ctrlKey: true,
+		altKey: false, // TODO
+		metaKey: false,
+		keyCode: keyCodeFor("Backspace"),
+	})).toBeTruthy()
+})
+test("word(...); macOS", () => {
+	mockMacOS()
+	expect(deleteRTL.word({
+		shiftKey: false,
+		ctrlKey: false,
+		altKey: true, // TODO
+		metaKey: false,
+		keyCode: keyCodeFor("Backspace"),
+	})).toBeTruthy()
+})
+
+/*
+ * line
+ */
+test("line(...)", () => {
+	expect(deleteRTL.line({
+		shiftKey: false,
+		ctrlKey: false,
+		altKey: false, // TODO
+		metaKey: true,
+		keyCode: keyCodeFor("Backspace"),
+	})).toBeTruthy()
+})

src/RichTextEditor/utils/keyDownTypeFor/history.test.js

@@ -6,6 +6,9 @@ import { // Unsorted
 	mockMacOS,
 } from "lib/Client/mockUserAgent"
 
+/*
+ * undo
+ */
 test("undo(...); non-macOS", () => {
 	mockNonMacOS()
 	expect(history.undo({
@@ -21,7 +24,6 @@ test("undo(...); non-macOS", () => {
 		keyCode: keyCodeFor("Z"),
 	})).toBeTruthy()
 })
-
 test("undo(...); macOS", () => {
 	mockMacOS()
 	expect(history.undo({
@@ -38,6 +40,9 @@ test("undo(...); macOS", () => {
 	})).toBeTruthy()
 })
 
+/*
+ * redo
+ */
 test("redo(...); non-macOS", () => {
 	mockNonMacOS()
 	expect(history.redo({
@@ -53,7 +58,6 @@ test("redo(...); non-macOS", () => {
 		keyCode: keyCodeFor("Y"),
 	})).toBeTruthy()
 })
-
 test("redo(...); macOS", () => {
 	mockMacOS()
 	expect(history.redo({