fix: resolve codeformatter test failures and compilation errors

.entire/.gitignore

@@ -2,3 +2,5 @@ tmp/
 settings.local.json
 metadata/
 logs/
+.crush/logs
+.entire/metadata/

internal/codeformatter/css_selector_test.go

@@ -8,9 +8,6 @@ import (
 )
 
 func TestApplyCSSSelector(t *testing.T) {
-	// TODO: Fix these tests - they're failing due to newline formatting issues
-	// and incomplete CSS selector support
-	t.Skip("Skipping test: known issue with CSS selector formatting")
 	tests := []struct {
 		name      string
 		html      string
@@ -22,7 +19,7 @@ func TestApplyCSSSelector(t *testing.T) {
 			name:     "Element selector - find all divs",
 			html:     `<div class="a">First</div><div class="b">Second</div>`,
 			selector: "div",
-			want:     `<div class="a">First</div>\n<div class="b">Second</div>`,
+			want:     "<div class=\"a\">First</div>\n<div class=\"b\">Second</div>",
 		},
 		{
 			name:     "Class selector - find by class",
@@ -61,13 +58,13 @@ func TestApplyCSSSelector(t *testing.T) {
 				<article class="post"><h2>Post 2</h2></article>
 			</body></html>`,
 			selector: "article",
-			want:     `<article class="post"><h2>Post 1</h2></article>\n<article class="post"><h2>Post 2</h2></article>`,
+			want:     "<article class=\"post\"><h2>Post 1</h2></article>\n<article class=\"post\"><h2>Post 2</h2></article>",
 		},
 		{
 			name:     "No html/body wrapper - elements extracted directly",
 			html:     `<genre>Computer</genre><genre>Tech</genre>`,
 			selector: "genre",
-			want:     `<genre>Computer</genre>\n<genre>Tech</genre>`,
+			want:     "<genre>Computer</genre>\n<genre>Tech</genre>",
 		},
 		{
 			name:      "No matching elements",
@@ -162,14 +159,26 @@ func TestFindElementByID(t *testing.T) {
 }
 
 func TestFindElementsByDescendant(t *testing.T) {
-	// TODO: Fix this test - CSS selector implementation incomplete
-	t.Skip("Skipping test: known issue with CSS selector descendant implementation")
+	html := `<div class="container"><h1>Title</h1><p>Text</p><div class="inner"><h1>Inner Title</h1></div></div>`
+	doc := parseHTML(t, html)
+
+	// Test element with class selector
+	results := findElementsByDescendant(doc, "div.container > h1")
+	if len(results) != 1 {
+		t.Errorf("Expected 1 h1 inside div.container, got %d", len(results))
+	}
+
+	// Test simple tag selector at end
+	results = findElementsByDescendant(doc, "div h1")
+	if len(results) != 2 {
+		t.Errorf("Expected 2 h1 elements inside div, got %d", len(results))
+	}
 }
 
 // Helper function to parse HTML for testing
-func parseHTML(t *testing.T, htmlStr string) *html.Node {
+func parseHTML(t *testing.T, htmlContent string) *html.Node {
 	t.Helper()
-	doc, err := html.Parse(strings.NewReader(htmlStr))
+	doc, err := html.Parse(strings.NewReader(htmlContent))
 	if err != nil {
 		t.Fatalf("Failed to parse HTML: %v", err)
 	}