Implement delete logic

1 files changed, 19 insertions, 0 deletions

diff --git a/todolist/file_store_test.go b/todolist/file_store_test.go
index 3e10491..d71c119 100644
--- a/todolist/file_store_test.go
+++ b/todolist/file_store_test.go
@@ -25,3 +25,22 @@ func TestNextId(t *testing.T) {
 	store.Load()
 	assert.Equal(3, store.NextId())
 }
+
+func TestIndexOf(t *testing.T) {
+	assert := assert.New(t)
+	todo := &Todo{Subject: "Grant"}
+	store := &FileStore{FileLocation: "todos.json"}
+	store.Load()
+
+	assert.Equal(-1, store.IndexOf(todo))
+	assert.Equal(0, store.IndexOf(&store.Data[0]))
+}
+
+func TestDelete(t *testing.T) {
+	assert := assert.New(t)
+	store := &FileStore{FileLocation: "todos.json"}
+	store.Load()
+	assert.Equal(2, len(store.Data))
+	store.Delete(1)
+	assert.Equal(1, len(store.Data))
+}