Add tests for core/errors module. #546

Signed-off-by: Quan Nguyen <[email protected]>

fullstack-network-manager/test/unit/core/errors.test.mjs

@@ -0,0 +1,62 @@
+import {describe, expect, it} from '@jest/globals';
+import {
+  FullstackTestingError,
+  ResourceNotFoundError,
+  MissingArgumentError,
+  IllegalArgumentError,
+  DataValidationError
+} from '../../../src/core/errors.mjs';
+
+describe('Errors', () => {
+  const message = 'errorMessage';
+  const cause = 'cause';
+
+  it('should construct correct FullstackTestingError', () => {
+    const error = new FullstackTestingError(message, cause);
+    expect(error).toBeInstanceOf(Error);
+    expect(error.name).toBe('FullstackTestingError');
+    expect(error.message).toBe(message);
+    expect(error.cause).toBe(cause);
+    expect(error.meta).toStrictEqual({})
+  })
+
+  it('should construct correct ResourceNotFoundError', () => {
+    const resource = 'resource';
+    const error = new ResourceNotFoundError(message, resource);
+    expect(error).toBeInstanceOf(FullstackTestingError);
+    expect(error.name).toBe('ResourceNotFoundError');
+    expect(error.message).toBe(message);
+    expect(error.cause).toStrictEqual({})
+    expect(error.meta).toStrictEqual({ resource });
+  })
+
+  it('should construct correct MissingArgumentError', () => {
+    const error = new MissingArgumentError(message);
+    expect(error).toBeInstanceOf(FullstackTestingError);
+    expect(error.name).toBe('MissingArgumentError');
+    expect(error.message).toBe(message);
+    expect(error.cause).toStrictEqual({})
+    expect(error.meta).toStrictEqual({});
+  })
+
+  it('should construct correct IllegalArgumentError', () => {
+    const value = 'invalid argument';
+    const error = new IllegalArgumentError(message, value);
+    expect(error).toBeInstanceOf(FullstackTestingError);
+    expect(error.name).toBe('IllegalArgumentError');
+    expect(error.message).toBe(message);
+    expect(error.cause).toStrictEqual({})
+    expect(error.meta).toStrictEqual({ value });
+  })
+
+  it('should construct correct DataValidationError', () => {
+    const expected = 'expected';
+    const found = 'found';
+    const error = new DataValidationError(message, expected, found);
+    expect(error).toBeInstanceOf(FullstackTestingError);
+    expect(error.name).toBe('DataValidationError');
+    expect(error.message).toBe(message);
+    expect(error.cause).toStrictEqual({})
+    expect(error.meta).toStrictEqual({ expected, found });
+  })
+})