fix test

Author: kuhe

smithy-typescript-codegen/src/test/java/software/amazon/smithy/typescript/codegen/CommandGeneratorTest.java

@@ -10,37 +10,29 @@
 import software.amazon.smithy.model.Model;
 import software.amazon.smithy.model.node.Node;
 
-@Disabled("WIP")
 public class CommandGeneratorTest {
     @Test
     public void addsCommandSpecificPlugins() {
-        testCommmandCodegen("output-structure.smithy",
-                "  resolveMiddleware(\n" +
-                "    clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>,\n" +
-                "    configuration: ExampleClientResolvedConfig,\n" +
-                "    options?: __HttpHandlerOptions\n" +
-                "  ): Handler<GetFooCommandInput, GetFooCommandOutput> {\n" +
-                "    this.middlewareStack.use(getSerdePlugin(configuration, this.serialize, this.deserialize));\n" +
-                "\n" +
-                "    const stack = clientStack.concat(this.middlewareStack);");
+        testCommmandCodegen(
+            "output-structure.smithy",
+            "getSerdePlugin(config, this.serialize, this.deserialize)"
+        );
     }
 
     @Test
     public void writesSerializer() {
-        testCommmandCodegen("output-structure.smithy",
-                "  private serialize(\n" +
-                "    input: GetFooCommandInput,\n" +
-                "    context: __SerdeContext\n" +
-                "  ): Promise<__HttpRequest> {");
+        testCommmandCodegen(
+            "output-structure.smithy",
+            "private serialize = "
+        );
     }
 
     @Test
     public void writesDeserializer() {
-        testCommmandCodegen("output-structure.smithy",
-                "  private deserialize(\n" +
-                "    output: __HttpResponse,\n" +
-                "    context: __SerdeContext\n" +
-                "  ): Promise<GetFooCommandOutput> {");
+        testCommmandCodegen(
+            "output-structure.smithy",
+        "private deserialize ="
+        );
     }
 
     private void testCommmandCodegen(String file, String expectedType) {