Adds support for op.#FetchHTTP

Signed-off-by: Edgar Lee <edgarhinshunlee@gmail.com>

tests/ops.bats

@@ -113,6 +113,14 @@ setup() {
     # assert_failure
 }
 
+@test "op.#FetchHTTP" {
+    run "$DAGGER" compute "$TESTDIR"/ops/fetch-http/exist
+    assert_success
+
+    run "$DAGGER" compute "$TESTDIR"/ops/fetch-http/nonexistent
+    assert_failure
+}
+
 @test "op.#Exec" {
     run "$DAGGER" compute "$TESTDIR"/ops/exec/invalid
     assert_failure

tests/ops/fetch-http/exist/main.cue

@@ -0,0 +1,9 @@
+package testing
+
+import "alpha.dagger.io/dagger/op"
+
+#up: [
+	op.#FetchHTTP & {
+		url: "https://releases.dagger.io/dagger/latest_version"
+	},
+]

tests/ops/fetch-http/nonexistent/main.cue

@@ -0,0 +1,9 @@
+package testing
+
+import "alpha.dagger.io/dagger/op"
+
+#up: [
+	op.#FetchHTTP & {
+		url: "https://releases.dagger.io/dagger/nonexistent_version"
+	},
+]