tests

Author: pyramation

.eslintrc.json

@@ -27,6 +27,8 @@
       2
     ],
     "quotes": ["error", "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
+    "quote-props": ["error", "as-needed"],
+    "semi": ["error", "always"],
     "simple-import-sort/imports": 1,
     "simple-import-sort/exports": 1,
     "unused-imports/no-unused-imports": 1,

packages/casing/__tests__/casing.test.ts

@@ -32,3 +32,61 @@ it('should validate valid JavaScript-like identifiers allowing internal hyphens'
   expect(isValidIdentifierCamelized('-invalid-identifier')).toBe(false);
   expect(isValidIdentifierCamelized('invalid-identifier-')).toBe(true);
 });
+
+describe('toPascalCase', () => {
+  test('converts normal string', () => {
+    expect(toPascalCase('hello_world')).toBe('HelloWorld');
+  });
+
+  test('converts string with multiple underscores and mixed case', () => {
+    expect(toPascalCase('Object_ID')).toBe('ObjectID');
+    expect(toPascalCase('Postgre_SQL_View')).toBe('PostgreSQLView');
+    expect(toPascalCase('postgre_sql_view')).toBe('PostgreSqlView');
+  });
+
+  test('handles string with multiple separators together', () => {
+    expect(toPascalCase('hello___world--great')).toBe('HelloWorldGreat');
+  });
+
+  test('handles single word', () => {
+    expect(toPascalCase('word')).toBe('Word');
+  });
+
+  test('handles empty string', () => {
+    expect(toPascalCase('')).toBe('');
+  });
+
+  test('handles string with numbers', () => {
+    expect(toPascalCase('version1_2_3')).toBe('Version123');
+  });
+});
+
+describe('toCamelCase', () => {
+  test('converts hyphenated string', () => {
+    expect(toCamelCase('hello-world')).toBe('helloWorld');
+  });
+
+  test('converts underscored string', () => {
+    expect(toCamelCase('hello_world')).toBe('helloWorld');
+  });
+
+  test('converts spaces', () => {
+    expect(toCamelCase('hello world')).toBe('helloWorld');
+  });
+
+  test('handles mixed separators', () => {
+    expect(toCamelCase('hello-world_now what')).toBe('helloWorldNowWhat');
+  });
+
+  test('handles empty string', () => {
+    expect(toCamelCase('')).toBe('');
+  });
+
+  test('handles string starting with separators', () => {
+    expect(toCamelCase('-hello_world')).toBe('helloWorld');
+  });
+
+  test('handles string with multiple separators together', () => {
+    expect(toCamelCase('hello___world--great')).toBe('helloWorldGreat');
+  });
+});