diff --git a/src/session.rs b/src/session.rs
index 4af1b7e..cbb8faa 100644
--- a/src/session.rs
+++ b/src/session.rs
@@ -26,6 +26,10 @@ type Ack = oneshot::Sender<Result<Json, error::CmdError>>;
 
 type Wcmd = WebDriverCommand<webdriver::command::VoidWebDriverExtensionCommand>;
 
+// Wrapper to hide Wcmd from the public API.
+#[derive(Debug)]
+struct WcmdWrapper(Wcmd);
+
 #[allow(clippy::large_enum_variant)]
 #[derive(Debug)]
 pub(crate) enum Cmd {
@@ -43,7 +47,7 @@ pub(crate) enum Cmd {
     WebDriver(Box<dyn WebDriverCompatibleCommand + Send>),
 }
 
-impl WebDriverCompatibleCommand for Wcmd {
+impl WebDriverCompatibleCommand for WcmdWrapper {
     /// Helper for determining what URL endpoint to use for various requests.
     ///
     /// This mapping is essentially that of <https://www.w3.org/TR/webdriver/#list-of-endpoints>.
@@ -52,16 +56,16 @@ impl WebDriverCompatibleCommand for Wcmd {
         base_url: &url::Url,
         session_id: Option<&str>,
     ) -> Result<url::Url, url::ParseError> {
-        if let WebDriverCommand::NewSession(..) = self {
+        if let WebDriverCommand::NewSession(..) = self.0 {
             return base_url.join("session");
         }
 
-        if let WebDriverCommand::Status = self {
+        if let WebDriverCommand::Status = self.0 {
             return base_url.join("status");
         }
 
         let base = { base_url.join(&format!("session/{}/", session_id.as_ref().unwrap()))? };
-        match self {
+        match self.0 {
             WebDriverCommand::NewSession(..) => unreachable!(),
             WebDriverCommand::DeleteSession => unreachable!(),
             WebDriverCommand::Get(..) | WebDriverCommand::GetCurrentUrl => base.join("url"),
@@ -159,7 +163,7 @@ impl WebDriverCompatibleCommand for Wcmd {
         let mut body = None;
 
         // but some have a request body
-        match self {
+        match self.0 {
             WebDriverCommand::NewSession(command::NewSessionParameters::Spec(ref conf)) => {
                 // TODO: awful hacks
                 let mut also = String::new();
@@ -280,12 +284,12 @@ impl WebDriverCompatibleCommand for Wcmd {
     }
 
     fn is_new_session(&self) -> bool {
-        matches!(self, WebDriverCommand::NewSession(..))
+        matches!(self.0, WebDriverCommand::NewSession(..))
     }
 
     fn is_legacy(&self) -> bool {
         matches!(
-            self,
+            self.0,
             WebDriverCommand::NewSession(webdriver::command::NewSessionParameters::Legacy(..)),
         )
     }
@@ -293,7 +297,7 @@ impl WebDriverCompatibleCommand for Wcmd {
 
 impl From<Wcmd> for Cmd {
     fn from(o: Wcmd) -> Self {
-        Cmd::WebDriver(Box::new(o))
+        Cmd::WebDriver(Box::new(WcmdWrapper(o)))
     }
 }
 
@@ -332,11 +336,12 @@ impl Client {
     }
 
     /// Issue the specified [`WebDriverCompatibleCommand`] to the WebDriver instance.
-    pub async fn issue_cmd(
-        &self,
-        cmd: impl WebDriverCompatibleCommand + Send + 'static,
-    ) -> Result<Json, error::CmdError> {
-        self.issue(Cmd::WebDriver(Box::new(cmd))).await
+    pub async fn issue_cmd<C, CC>(&self, cmd: C) -> Result<Json, error::CmdError>
+    where
+        C: Into<Box<CC>>,
+        CC: WebDriverCompatibleCommand + Send + 'static,
+    {
+        self.issue(Cmd::WebDriver(cmd.into())).await
     }
 
     pub(crate) fn is_legacy(&self) -> bool {
diff --git a/tests/local.rs b/tests/local.rs
index 3611cb7..1fe26af 100644
--- a/tests/local.rs
+++ b/tests/local.rs
@@ -1,16 +1,34 @@
 //! Tests that don't make use of external websites.
 use crate::common::{other_page_url, sample_page_url};
-use fantoccini::wd::TimeoutConfiguration;
+use fantoccini::wd::{TimeoutConfiguration, WebDriverCompatibleCommand};
 use fantoccini::{error, Client, Locator};
 use http_body_util::BodyExt;
 use hyper::Method;
 use serial_test::serial;
 use std::time::Duration;
 use url::Url;
-use webdriver::command::WebDriverCommand;
 
 mod common;
 
+#[derive(Debug)]
+struct GetTitle;
+
+// Implement `WebDriverCompatibleCommand` for `GetTitle`
+impl WebDriverCompatibleCommand for GetTitle {
+    fn endpoint(
+        &self,
+        base_url: &url::Url,
+        session_id: Option<&str>,
+    ) -> Result<url::Url, url::ParseError> {
+        let base = base_url.join(&format!("session/{}/", session_id.unwrap()))?;
+        base.join("title")
+    }
+
+    fn method_and_body(&self, _: &url::Url) -> (http::Method, Option<String>) {
+        (http::Method::GET, None)
+    }
+}
+
 async fn goto(c: Client, port: u16) -> Result<(), error::CmdError> {
     let url = sample_page_url(port);
     c.goto(&url).await?;
@@ -423,9 +441,9 @@ async fn timeouts(c: Client, _: u16) -> Result<(), error::CmdError> {
 async fn dynamic_commands(c: Client, port: u16) -> Result<(), error::CmdError> {
     let sample_url = sample_page_url(port);
     c.goto(&sample_url).await?;
-    let title = c.issue_cmd(WebDriverCommand::GetTitle).await?;
+    let title = c.issue_cmd(GetTitle).await?;
     assert_eq!(title.as_str(), Some("Sample Page"));
-    let title = c.issue_cmd(Box::new(WebDriverCommand::GetTitle)).await?;
+    let title = c.issue_cmd(GetTitle).await?;
     assert_eq!(title.as_str(), Some("Sample Page"));
     Ok(())
 }