feat(tests): e2e subgraph lint

tests/e2e/subgraph/lint.rs

@@ -0,0 +1,44 @@
+use std::path::PathBuf;
+use std::process::Command;
+
+use assert_cmd::prelude::CommandCargoExt;
+use rstest::rstest;
+use speculoos::assert_that;
+use tracing::error;
+use tracing_test::traced_test;
+
+use crate::e2e::{remote_supergraph_graphref, test_artifacts_directory};
+
+#[rstest]
+#[ignore]
+#[tokio::test(flavor = "multi_thread")]
+#[traced_test]
+async fn e2e_test_rover_subgraph_lint(
+    remote_supergraph_graphref: String,
+    test_artifacts_directory: PathBuf,
+) {
+    let schema_file = test_artifacts_directory.join("perfSubgraph00.graphql");
+    let schema_file = schema_file
+        .to_str()
+        .expect("failed to get path to perfSubgraph00.graphql file");
+
+    let mut cmd = Command::cargo_bin("rover").expect("Could not find necessary binary");
+    cmd.args([
+        "subgraph",
+        "lint",
+        "--name",
+        "perf-subgraph-00",
+        "--schema",
+        schema_file,
+        &remote_supergraph_graphref,
+    ]);
+    let output = cmd.output().expect("Could not run command");
+    println!("output: {output:?}");
+
+    if !output.status.success() {
+        error!("{}", String::from_utf8(output.stderr).unwrap());
+        panic!("Command did not complete successfully");
+    }
+
+    assert_that(&output.stderr.len()).is_equal_to(0);
+}

tests/e2e/subgraph/mod.rs

@@ -1,2 +1,3 @@
 mod fetch;
 mod introspect;
+mod lint;