1-get-angle-type.test.js committed

Author: carlosyabreu

Sprint-3/1-implement-and-rewrite-tests/rewrite-tests-with-jest/1-get-angle-type.test.js

@@ -1,3 +1,4 @@
+/**
 // This statement loads the getAngleType function you wrote in the implement directory.
 // We will use the same function, but write tests for it using Jest in this file.
 const getAngleType = require("../implement/1-get-angle-type");
@@ -18,3 +19,66 @@ test(`should return "Acute angle" when (0 < angle < 90)`, () => {
 // Case 4: Straight angle
 // Case 5: Reflex angles
 // Case 6: Invalid angles
+*
+*/
+
+// Written by me @Carlos Abreu
+
+const getAngleType = require('./1-get-angle-type.js');
+
+describe('getAngleType function', () => {
+  
+  describe('Acute angles', () => {
+    test('should return "Acute angle" for angles between 0 and 90 degrees', () => {
+      expect(getAngleType(45)).toBe("Acute angle");
+      expect(getAngleType(1)).toBe("Acute angle");
+      expect(getAngleType(89)).toBe("Acute angle");
+    });
+  });
+
+  describe('Right angle', () => {
+    test('should return "Right angle" for exactly 90 degrees', () => {
+      expect(getAngleType(90)).toBe("Right angle");
+    });
+  });
+
+  describe('Obtuse angles', () => {
+    test('should return "Obtuse angle" for angles between 90 and 180 degrees', () => {
+      expect(getAngleType(95)).toBe("Obtuse angle");
+      expect(getAngleType(135)).toBe("Obtuse angle");
+      expect(getAngleType(179)).toBe("Obtuse angle");
+    });
+  });
+
+  describe('Straight angle', () => {
+    test('should return "Straight angle" for exactly 180 degrees', () => {
+      expect(getAngleType(180)).toBe("Straight angle");
+    });
+  });
+
+  describe('Reflex angles', () => {
+    test('should return "Reflex angle" for angles between 180 and 360 degrees', () => {
+      expect(getAngleType(185)).toBe("Reflex angle");
+      expect(getAngleType(270)).toBe("Reflex angle");
+      expect(getAngleType(359)).toBe("Reflex angle");
+    });
+  });
+
+  describe('Invalid angles', () => {
+    test('should return "Invalid angle" for angles less than or equal to 0', () => {
+      expect(getAngleType(0)).toBe("Invalid angle");
+      expect(getAngleType(-45)).toBe("Invalid angle");
+      expect(getAngleType(-90)).toBe("Invalid angle");
+      expect(getAngleType(-180)).toBe("Invalid angle");
+    });
+
+    test('should return "Invalid angle" for angles greater than or equal to 360', () => {
+      expect(getAngleType(360)).toBe("Invalid angle");
+      expect(getAngleType(365)).toBe("Invalid angle");
+      expect(getAngleType(400)).toBe("Invalid angle");
+      expect(getAngleType(720)).toBe("Invalid angle");
+    });
+  });
+
+});
+