rename smoke test methods to match *Test naming convention

Renamed shouldThrow* methods to follow the existing *Test pattern
used by all other test methods in the file and repo.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: smoghe-bw

src/test/java/com/bandwidth/sdk/smoke/EndpointsApiTest.java

@@ -113,7 +113,7 @@ public void deleteEndpointTest() throws ApiException {
     }
 
     @Test
-    public void shouldThrow401UnauthorizedWithInvalidCredentials() {
+    public void unauthorizedCredentialsTest() {
         ApiClient badOauthClient = new ApiClient("invalid-client-id", "invalid-client-secret", null);
         EndpointsApi endpointsApiBad = new EndpointsApi(badOauthClient);
 
@@ -122,15 +122,15 @@ public void shouldThrow401UnauthorizedWithInvalidCredentials() {
     }
 
     @Test
-    public void shouldThrow404NotFoundWithInvalidAccount() throws ApiException {
+    public void invalidAccountTest() throws ApiException {
         ApiException exception = Assertions.assertThrows(ApiException.class,
                 () -> api.listEndpointsWithHttpInfo("invalid-account-id", null, null, null, null));
 
         assertThat(exception.getCode(), is(404));
     }
 
     @Test
-    public void shouldThrow404NotFoundForNonExistentEndpoint() throws ApiException {
+    public void nonExistentEndpointTest() throws ApiException {
         ApiException exception = Assertions.assertThrows(ApiException.class,
                 () -> api.getEndpointWithHttpInfo(BW_ACCOUNT_ID, "does-not-exist"));