Add a test for count

pkg/tf2pulumi/convert/testdata/count/main.tf

@@ -0,0 +1,13 @@
+resource "simple_resource" "a_resource_with_count" {
+    count = 4
+    input_one =  "Hello ${count.index}"
+    input_two = true
+}
+
+output "some_output_a" {
+    value = simple_resource.a_resource_with_count[0].result
+}
+
+output "some_output_b" {
+    value = simple_resource.a_resource_with_count[1].result
+}

pkg/tf2pulumi/convert/testdata/count/pcl/main.pp

@@ -0,0 +1,14 @@
+resource aResourceWithCount "simple:index:resource" {
+options {
+    range = 4
+
+}
+    input_one =  "Hello ${range.value}"
+    input_two = true
+}
+output someOutputA {
+    value = aResourceWithCount[0].result
+}
+output someOutputB {
+    value = aResourceWithCount[1].result
+}