refactor: update unit test to be more descriptive

generator/test-call/expected.html

@@ -1,2 +1,7 @@
-<div><h1>Luiz Bonfa</h1><div style="font-family: &#39;sans-serif&#39;" id="test" data-contents="something with &#34;quotes&#34; and a &lt;tag&gt;"><div>email:<a href="mailto: [email protected]">[email protected]</a></div></div></div>
-
+<div>A</div>
+<div>B</div>
+<div>C</div>
+<div>Legacy call style</div>
+<div id="wrapper">
+				<div>Child content</div>
+</div>

generator/test-call/render_test.go

@@ -11,10 +11,7 @@ import (
 var expected string
 
 func Test(t *testing.T) {
-	component := personTemplate(person{
-		name:  "Luiz Bonfa",
-		email: "[email protected]",
-	})
+	component := showAll()
 
 	diff, err := htmldiff.Diff(component, expected)
 	if err != nil {

generator/test-call/template.templ

@@ -1,14 +1,33 @@
 package testcall
 
-templ personTemplate(p person) {
-	<div>
-		<h1>{ p.name }</h1>
-		<div style="font-family: &#39;sans-serif&#39;" id="test" data-contents={ `something with "quotes" and a <tag>` }>
-			{! email(p.email) }
-		</div>
-	</div>
+templ showAll() {
+	@a()
+	@b(c("C"))
+	{! d() }
+	@wrapChildren() {
+		<div>Child content</div>
+	}
+}
+
+templ a() {
+	<div>A</div>
+}
+
+templ b(child templ.Component) {
+	<div>B</div>
+	@child
 }
 
-templ email(s string) {
-	<div>email:<a href={ templ.URL("mailto: " + s) }>{ s }</a></div>
+templ c(text string) {
+	<div>{ text }</div>
+}
+
+templ d() {
+	<div>Legacy call style</div>
+}
+
+templ wrapChildren() {
+	<div id="wrapper">
+		{ children... }
+	</div>
 }