strategy change to TDD

openspec/templates/PestUnitTest.php

@@ -0,0 +1,92 @@
+<?php
+
+use App\Services\{{service}};
+
+uses()->group('{{capability}}', 'unit');
+
+/*
+ * Test Template for Pest Unit Tests
+ * 
+ * Copy this file and replace:
+ * - {{capability}} with the capability name
+ * - {{service}} with the class being tested
+ * 
+ * Mark pending tests with ->todo() during Red Phase
+ * Remove ->todo() and implement during Green Phase
+ */
+
+describe('{{service}}', function () {
+    
+    beforeEach(function () {
+        $this->service = new {{service}}();
+    });
+    
+    /*
+     * Test: {{method_description}}
+     * 
+     * Tests the core logic of {{method_name}}
+     */
+    it('{{method_description}}', function () {
+        // Arrange
+        $input = [
+            // Test input data
+        ];
+        
+        $expected = [
+            // Expected output
+        ];
+        
+        // Act
+        $result = $this->service->{{method_name}}($input);
+        
+        // Assert
+        expect($result)->toBe($expected);
+    })->todo();
+    
+    /*
+     * Test: Edge case handling
+     */
+    it('handles {{edge_case}} gracefully', function () {
+        // Arrange
+        $edgeCaseInput = null;
+        
+        // Act & Assert
+        expect(fn () => $this->service->{{method_name}}($edgeCaseInput))
+            ->toThrow(\InvalidArgumentException::class);
+    })->todo();
+    
+    /*
+     * Test: Calculation accuracy
+     */
+    it('calculates {{calculation}} correctly', function () {
+        // Arrange
+        $a = 10;
+        $b = 20;
+        
+        // Act
+        $result = $this->service->calculate($a, $b);
+        
+        // Assert
+        expect($result)->toBe(30);
+    })->todo();
+    
+});
+
+/*
+ * Data providers for parameterized tests
+ */
+dataset('valid_inputs', function () {
+    return [
+        'case 1' => [['input' => 'value1'], 'expected1'],
+        'case 2' => [['input' => 'value2'], 'expected2'],
+        'case 3' => [['input' => 'value3'], 'expected3'],
+    ];
+});
+
+/*
+ * Example parameterized test
+ */
+it('processes valid inputs correctly', function ($input, $expected) {
+    $result = $this->service->process($input);
+    expect($result)->toBe($expected);
+})->with('valid_inputs')->todo();