diff --git a/README.md b/README.md
index 8defa34..2250d8f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
 # Monkey programming language
 
 Monkey interpreter based on the book "Writing an interpreter in Go" by Thorsten Ball.
+
+## Development
+
+This project uses [Task](https://taskfile.dev/) as a task runner.
+
+Run tests:
+
+    task go:test
diff --git a/Taskfile.yml b/Taskfile.yml
new file mode 100644
index 0000000..e92ae03
--- /dev/null
+++ b/Taskfile.yml
@@ -0,0 +1,6 @@
+version: '3'
+
+tasks:
+  go:test:
+    cmds:
+      - go test -v -coverprofile coverage.out ./...