Chore: add type test for CodeBlockItemSyntax

StevenWong12 · StevenWong12 · commit 84d3251b7451 · 2023-03-22T16:03:35.000+08:00
diff --git a/Tests/SwiftSyntaxBuilderTest/StringInterpolationTests.swift b/Tests/SwiftSyntaxBuilderTest/StringInterpolationTests.swift
@@ -462,14 +462,14 @@ final class StringInterpolationTests: XCTestCase {
   }
 
   func testCodeBlockItemInterpolation() {
-    let codeBlock = CodeBlockItemSyntax(
+    let codeBlock: CodeBlockItemSyntax =
       """
       func foo() {
         return bar
       }
       """
-    )
 
+    XCTAssertTrue(codeBlock.is(CodeBlockItemSyntax.self))
     AssertStringsEqualWithDiff(
       codeBlock.description,
       """
