Add acceptance test for part 2 in typescript

InstructionsPart2.md

@@ -18,9 +18,24 @@ For example for width = 3 and height = 2 the digit 2 will be:
 
 Add the below acceptance test to your list of test cases.
 
+### C++ Version
+
+```cpp
+TEST(Lcd, acceptance_test_scaling)
+{
+    const auto expected =
+        "      ___  ___ \n"
+        "    |    ||   |\n"
+        "    | ___||   |\n"
+        "    ||    |   |\n"
+        "    ||___ |___|\n";
+    EXPECT_EQ(expected, lcdConvert(120, 3, 2));
+}
+```
+
 ### Java Version
 
-````java
+```java
 @Test
 public void acceptance_test_scaling() {
     int input = 120;
@@ -32,19 +47,20 @@ public void acceptance_test_scaling() {
             + "    ||___ |___|\n";
     assertEquals(expected, Lcd.convert(input, 3, 2));
 }
-````
+```
 
-### C++ Version
+### Typescript Version
 
-````cpp
-TEST(Lcd, acceptance_test_scaling)
-{
-        const auto expected =
-        "      ___  ___ \n"
-        "    |    ||   |\n"
-        "    | ___||   |\n"
-        "    ||    |   |\n"
-        "    ||___ |___|\n";
-        EXPECT_EQ(expected, lcdConvert(120, 3, 2));
-}
-````
+```typescript
+test('acceptance test with scaling', () => {
+    const input = 120;
+    const expected: string
+      = ''
+      + '      ___  ___ \n'
+      + '    |    ||   |\n'
+      + '    | ___||   |\n'
+      + '    ||    |   |\n'
+      + '    ||___ |___|\n';
+    expect(convert(input, 3, 2)).toEqual(expected);
+});
+```

typescript/test/Lcd.spec.ts

@@ -3,8 +3,8 @@ import { convert } from '../src/Lcd';
 describe('lcd', () => {
   // Remove the ".skip" below to enable this test case
   test.skip('acceptance test', () => {
-    let input: number = 120120120;
-    let expected: string
+    const input: number = 120120120;
+    const expected: string
       = '    _  _     _  _     _  _ \n'
       + '  | _|| |  | _|| |  | _|| |\n'
       + '  ||_ |_|  ||_ |_|  ||_ |_|\n';