From 065958bb0bbe55a40a1c3df0748bb0b1625f679f Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 30 Aug 2026 08:50:17 +0100
Subject: Write doc comments for structs

---
 .../lang/typescript/TypescriptWriterTests.java       | 20 ++++++++++++++++++++
 .../ast/TypescriptClassDeclarationMatcher.java       |  6 ++++++
 2 files changed, 26 insertions(+)

(limited to 'src/test/java')

diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java
index f034fe0..acb4fea 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/TypescriptWriterTests.java
@@ -1,6 +1,7 @@
 package org.zwobble.hobgoblin.compiler.output.lang.typescript;
 
 import org.junit.jupiter.api.Test;
+import org.zwobble.hobgoblin.compiler.ast.DocComment;
 import org.zwobble.hobgoblin.compiler.output.CodeWriter;
 import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.*;
 
@@ -93,6 +94,25 @@ public class TypescriptWriterTests {
         ));
     }
 
+    @Test
+    public void classDeclarationWithDocComment() throws IOException {
+        var typescript = TypescriptClassDeclaration.arbitrary()
+            .withName(TypescriptIdentifier.of("X"))
+            .withDocComment(new DocComment("abc\ndef"))
+            .build();
+
+        var string = write(writer -> writer.writeStatement(typescript));
+
+        assertThat(string, equalTo("""
+            /**
+             * abc
+             * def
+             */
+            class X {
+            }"""
+        ));
+    }
+
     // == Class elements ==
 
     // === Class field declarations ===
diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/ast/TypescriptClassDeclarationMatcher.java b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/ast/TypescriptClassDeclarationMatcher.java
index ff561bd..46eeaa2 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/ast/TypescriptClassDeclarationMatcher.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/output/lang/typescript/ast/TypescriptClassDeclarationMatcher.java
@@ -42,6 +42,12 @@ public final class TypescriptClassDeclarationMatcher implements org.zwobble.prec
         return new org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclarationMatcher(submatchers);
     }
 
+    public org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclarationMatcher withDocComment(org.zwobble.precisely.Matcher<? super org.zwobble.hobgoblin.compiler.ast.DocComment> docComment) {
+        var submatchers = new java.util.ArrayList<org.zwobble.precisely.Matcher<? super org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclaration>>(this.submatchers);
+        submatchers.add(org.zwobble.precisely.Matchers.has("docComment", org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclaration::docComment, (org.zwobble.precisely.Matcher) docComment));
+        return new org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclarationMatcher(submatchers);
+    }
+
     // Custom area start: org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclarationMatcher body
     // Custom area end: org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclarationMatcher body
 }
-- 
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