test(common): format test code using runBlocking properly

Adjust indentation and formatting in DefaultHttpRequesterTest to improve readability while using runBlocking.
Also, tidy up client initialization in DefaultMessagesApiTest.

Author: hanrw

anthropic-client/anthropic-client-core/src/jvmTest/kotlin/com/tddworks/anthropic/api/messages/api/internal/DefaultMessagesApiTest.kt

@@ -42,9 +42,7 @@ class DefaultMessagesApiTest : KoinTest {
         val chatsApi =
             DefaultMessagesApi(
                 requester =
-                    DefaultHttpRequester(
-                        httpClient = mockHttpClient("invalid json response")
-                    )
+                    DefaultHttpRequester(httpClient = mockHttpClient("invalid json response"))
             )
 
         val request = CreateMessageRequest.streamRequest(listOf(Message.user(("hello"))))

common/src/jvmTest/kotlin/com/tddworks/common/network/api/ktor/DefaultHttpRequesterTest.kt

@@ -202,18 +202,19 @@ class DefaultHttpRequesterTest : AutoCloseKoinTest() {
     }
 
     @Test
-    fun `should not return chat stream completion response when it's empty response`() = runBlocking {
-        httpClient = mockHttpClient("")
-
-        val requester = DefaultHttpRequester(httpClient)
-
-        requester
-            .streamRequest<StreamResponse> { url(path = "/v1/chat/completions") }
-            .test {
-                expectNoEvents()
-                cancel()
-            }
-    }
+    fun `should not return chat stream completion response when it's empty response`() =
+        runBlocking {
+            httpClient = mockHttpClient("")
+
+            val requester = DefaultHttpRequester(httpClient)
+
+            requester
+                .streamRequest<StreamResponse> { url(path = "/v1/chat/completions") }
+                .test {
+                    expectNoEvents()
+                    cancel()
+                }
+        }
 
     @Test
     fun `should return chat stream completion response`() = runTest {