diff --git a/test/plugin-source.fish b/test/plugin-source.fish
new file mode 100644
index 0000000..0feaaaa
--- /dev/null
+++ b/test/plugin-source.fish
@@ -0,0 +1,14 @@
+set -l path $DIRNAME/.t-$TESTNAME-(random)
+
+function -S setup
+    mkdir $path
+    echo "echo ok" > $path/foo.fish
+end
+
+function -S teardown
+    rm -rf $path
+end
+
+test "$TESTNAME - Evaluate file in given path"
+    "ok" = (__fisher_plugin_source foo $path/foo.fish)
+end