diff --git a/gpui/Cargo.toml b/gpui/Cargo.toml
index 7cc202e0b642dd6a22caa58b6008b8f9dee7b03c..be86a788d818bec2e565baff397fe0b39167dd04 100644
--- a/gpui/Cargo.toml
+++ b/gpui/Cargo.toml
@@ -4,6 +4,9 @@ edition = "2018"
 name = "gpui"
 version = "0.1.0"
 
+[features]
+test-support = []
+
 [dependencies]
 arrayvec = "0.7.1"
 async-task = "4.0.3"
diff --git a/gpui/src/elements/svg.rs b/gpui/src/elements/svg.rs
index 55e11a92531341262e69e79ff6365a2c20cfa5b6..3e93d3adae3cd721a2c6e4ff501bbda0bf6b5f86 100644
--- a/gpui/src/elements/svg.rs
+++ b/gpui/src/elements/svg.rs
@@ -47,8 +47,9 @@ impl Element for Svg {
                 );
                 (size, Some(tree))
             }
-            Err(error) => {
-                log::error!("{}", error);
+            Err(_error) => {
+                #[cfg(not(any(test, feature = "test-support")))]
+                log::error!("{}", _error);
                 (constraint.min, None)
             }
         }
diff --git a/zed/Cargo.toml b/zed/Cargo.toml
index 8d27fcd4c540b58544dd6223960b74409afcae86..17d42a04c95253c5f0943724a7cb52ea238c8faf 100644
--- a/zed/Cargo.toml
+++ b/zed/Cargo.toml
@@ -14,7 +14,7 @@ name = "Zed"
 path = "src/main.rs"
 
 [features]
-test-support = ["tempdir", "zrpc/test-support"]
+test-support = ["tempdir", "zrpc/test-support", "gpui/test-support"]
 
 [dependencies]
 anyhow = "1.0.38"
@@ -69,6 +69,7 @@ serde_json = { version = "1.0.64", features = ["preserve_order"] }
 tempdir = { version = "0.3.7" }
 unindent = "0.1.7"
 zrpc = { path = "../zrpc", features = ["test-support"] }
+gpui = { path = "../gpui", features = ["test-support"] }
 
 [package.metadata.bundle]
 icon = ["app-icon@2x.png", "app-icon.png"]