diff --git a/tests/tasks.bats b/tests/tasks.bats
index 6b77d043..72d8f90f 100644
--- a/tests/tasks.bats
+++ b/tests/tasks.bats
@@ -97,4 +97,12 @@ setup() {
     cd "$TESTDIR"/tasks/gitPull/
     "$DAGGER" --europa up ./exists.cue
     "$DAGGER" --europa up ./gitdir.cue
+    run "$DAGGER" --europa up ./invalid.cue
+		assert_failure
+		run "$DAGGER" --europa up ./badremote.cue
+		assert_failure
+		run "$DAGGER" --europa up ./badref.cue
+		assert_failure
+
+
 }
diff --git a/tests/tasks/gitPull/badref.cue b/tests/tasks/gitPull/badref.cue
new file mode 100644
index 00000000..f49fc236
--- /dev/null
+++ b/tests/tasks/gitPull/badref.cue
@@ -0,0 +1,10 @@
+package main
+
+import "alpha.dagger.io/europa/dagger/engine"
+
+engine.#Plan & {
+	actions: badref: engine.#GitPull & {
+		remote: "https://github.com/blocklayerhq/acme-clothing.git"
+		ref:    "lalalalal"
+	}
+}
diff --git a/tests/tasks/gitPull/badremote.cue b/tests/tasks/gitPull/badremote.cue
new file mode 100644
index 00000000..b926ed97
--- /dev/null
+++ b/tests/tasks/gitPull/badremote.cue
@@ -0,0 +1,10 @@
+package main
+
+import "alpha.dagger.io/europa/dagger/engine"
+
+engine.#Plan & {
+	actions: badremote: engine.#GitPull & {
+		remote: "https://github.com/blocklayerhq/lalalala.git"
+		ref:    "master"
+	}
+}
diff --git a/tests/tasks/gitPull/invalid.cue b/tests/tasks/gitPull/invalid.cue
new file mode 100644
index 00000000..61d83638
--- /dev/null
+++ b/tests/tasks/gitPull/invalid.cue
@@ -0,0 +1,7 @@
+package main
+
+import "alpha.dagger.io/europa/dagger/engine"
+
+engine.#Plan & {
+	actions: invalid: engine.#GitPull & {}
+}