MCP Unit Test Sensei

"""Unit tests for the linter module.""" from linter import check_test_code def test_no_violations_general(): """Test case for code with no violations.""" code = """ function test_addition() { const a = 1; const b = 2; expect(a + b).toBe(3); } """ violations = check_test_code(code) assert not violations def test_branching_logic_general(): """Test case for code with branching logic.""" code = """ def test_something(): if x > 0: assert True """ violations = check_test_code(code) assert ( 'Branching logic found. Tests should be declarative and avoid control flow.' ) in violations def test_no_assertions_general(): """Test case for code with no assertions.""" code = """ func myTest() { let x = 10; } """ violations = check_test_code(code) assert 'No clear assertion found. Tests should verify outcomes with assertions.' in violations def test_short_test_name_general(): """Test case for a test with a short, non-descriptive name.""" code = """ function test_a() { expect(true).toBe(true); } """ violations = check_test_code(code) assert ( "Test name 'test_a' is too short or not descriptive. Consider a more meaningful name." ) in violations def test_commented_out_test_general(): """Test case for commented-out test code.""" code = """ // function test_disabled() { // expect(false).toBe(true); // } """ violations = check_test_code(code) assert ( "Commented-out test found: '// function test_disabled() {'. Remove or uncomment." ) in violations