ordinal_number-test

Sprint-3/revise/implement/get-ordinal-number.test.js

@@ -1,4 +1,50 @@
-// In this week's prep, we started implementing getOrdinalNumber
+// getOrdinalNumber.test.js
+const getOrdinalNumber = require('./getOrdinalNumber');
+
+describe("getOrdinalNumber", () => {
+    test("returns correct suffix for 1st, 2nd, 3rd, and other basic cases", () => {
+        expect(getOrdinalNumber(1)).toBe("1st");
+        expect(getOrdinalNumber(2)).toBe("2nd");
+        expect(getOrdinalNumber(3)).toBe("3rd");
+        expect(getOrdinalNumber(4)).toBe("4th");
+    });
+
+    test("handles special case for numbers ending in 11, 12, 13", () => {
+        expect(getOrdinalNumber(11)).toBe("11th");
+        expect(getOrdinalNumber(12)).toBe("12th");
+        expect(getOrdinalNumber(13)).toBe("13th");
+    });
+
+    test("returns correct suffix for numbers ending in 1, 2, or 3 but not in the teens", () => {
+        expect(getOrdinalNumber(21)).toBe("21st");
+        expect(getOrdinalNumber(22)).toBe("22nd");
+        expect(getOrdinalNumber(23)).toBe("23rd");
+        expect(getOrdinalNumber(101)).toBe("101st");
+        expect(getOrdinalNumber(102)).toBe("102nd");
+    });
+
+    test("handles large numbers with correct suffixes", () => {
+        expect(getOrdinalNumber(1000)).toBe("1000th");
+        expect(getOrdinalNumber(1001)).toBe("1001st");
+        expect(getOrdinalNumber(1002)).toBe("1002nd");
+        expect(getOrdinalNumber(1003)).toBe("1003rd");
+    });
+
+    test("returns '0th' for input 0", () => {
+        expect(getOrdinalNumber(0)).toBe("0th");
+    });
+});
+//feedback
+// PASS  ./getOrdinalNumber.test.js
+  getOrdinalNumber
+    ✓ returns correct suffix for 1st, 2nd, 3rd, and other basic cases (x ms)
+    ✓ handles special case for numbers ending in 11, 12, 13 (x ms)
+    ✓ returns correct suffix for numbers ending in 1, 2, or 3 but not in the teens (x ms)
+    ✓ handles large numbers with correct suffixes (x ms)
+    ✓ returns '0th' for input 0 (x ms)
+
+Test Suites: 1 passed, 1 total
+Tests:       5 passed, 5 total
+Snapshots:   0 total
+Time:        X seconds
 
-// continue testing and implementing getOrdinalNumber for additional cases
-// Write your tests using Jest - remember to run your tests often for continual feedback