chore(test): extract TestContext::set_http_target helper

Replace 16 inline copies of the `[cli.target] type = "http"` settings TOML across CLI integration tests with a single `set_http_target(&base_url)` method on `TestContext`. Removes a brittle format string that was maintained in ten files but only meaningfully asserted-against in one.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

lib/crates/fabro-cli/tests/it/cmd/archive.rs

@@ -260,13 +260,7 @@ fn archive_resolves_selector_via_server_endpoint() {
                 .to_string(),
             );
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let mut filters = context.filters();
     filters.push(ulid_filter());

lib/crates/fabro-cli/tests/it/cmd/create.rs

@@ -106,13 +106,7 @@ fn create_uses_configured_server_target_without_server_flag() {
             .header("Content-Type", "application/json")
             .body(run_status_response(run_id.as_str(), "submitted").to_string());
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let output = context
         .create_cmd()
@@ -169,13 +163,7 @@ fn create_cli_server_target_overrides_configured_server_target() {
             .header("Content-Type", "application/json")
             .body(run_status_response(run_id.as_str(), "submitted").to_string());
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            config_server.base_url()
-        ),
-    );
+    context.set_http_target(&config_server.base_url());
 
     let output = context
         .create_cmd()

lib/crates/fabro-cli/tests/it/cmd/exec.rs

@@ -163,13 +163,7 @@ fn exec_configured_server_target_alone_does_not_reroute_exec() {
         when.method("POST").path("/api/v1/completions");
         then.status(500).body("config-should-not-be-used");
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let mut cmd = context.exec_cmd();
     cmd.env_clear();
@@ -212,13 +206,7 @@ fn exec_cli_server_target_overrides_configured_server_target() {
         // without paying the retry backoff cost of a 5xx response.
         then.status(400).body("cli-override-marker");
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            config_server.base_url()
-        ),
-    );
+    context.set_http_target(&config_server.base_url());
 
     let mut cmd = context.exec_cmd();
     cmd.env_clear();

lib/crates/fabro-cli/tests/it/cmd/model.rs

@@ -227,13 +227,7 @@ fn list_uses_configured_server_target_without_server_flag() {
                 .to_string(),
             );
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let mut cmd = context.model();
     cmd.args(["list", "--json"]);

lib/crates/fabro-cli/tests/it/cmd/model_test.rs

@@ -1,5 +1,5 @@
 use assert_cmd::Command;
-use fabro_test::{TestContext, fabro_snapshot, test_context};
+use fabro_test::{fabro_snapshot, test_context};
 use httpmock::MockServer;
 
 fn remove_provider_env(cmd: &mut Command) -> &mut Command {
@@ -13,16 +13,6 @@ fn remove_provider_env(cmd: &mut Command) -> &mut Command {
         .env_remove("INCEPTION_API_KEY")
 }
 
-fn configure_server_target(context: &TestContext, server: &MockServer) {
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
-}
-
 fn model_json(id: &str, provider: &str, configured: bool) -> serde_json::Value {
     serde_json::json!({
         "id": id,
@@ -184,7 +174,7 @@ fn json_output_includes_skipped_models() {
 fn model_test_does_not_announce_unconfigured() {
     let context = test_context!();
     let server = MockServer::start();
-    configure_server_target(&context, &server);
+    context.set_http_target(&server.base_url());
     let list = mock_model_list(&server, [
         model_json("claude-opus-4-7", "anthropic", true),
         model_json("gpt-5.2", "openai", false),
@@ -233,7 +223,7 @@ fn model_test_does_not_announce_unconfigured() {
 fn model_test_skipped_footer_sources_from_listing() {
     let context = test_context!();
     let server = MockServer::start();
-    configure_server_target(&context, &server);
+    context.set_http_target(&server.base_url());
     mock_model_list(&server, [
         model_json("claude-opus-4-7", "anthropic", true),
         model_json("gpt-5.2", "openai", false),
@@ -267,7 +257,7 @@ fn model_test_skipped_footer_sources_from_listing() {
 fn model_test_post_list_race_is_a_failure() {
     let context = test_context!();
     let server = MockServer::start();
-    configure_server_target(&context, &server);
+    context.set_http_target(&server.base_url());
     mock_model_list(&server, [model_json("claude-opus-4-7", "anthropic", true)]);
     server.mock(|when, then| {
         when.method("POST")
@@ -301,7 +291,7 @@ fn model_test_post_list_race_is_a_failure() {
 fn model_test_json_partitions_skip_and_fail() {
     let context = test_context!();
     let server = MockServer::start();
-    configure_server_target(&context, &server);
+    context.set_http_target(&server.base_url());
     mock_model_list(&server, [
         model_json("gpt-5.2", "openai", false),
         model_json("claude-opus-4-7", "anthropic", true),

lib/crates/fabro-cli/tests/it/cmd/ps.rs

@@ -369,13 +369,7 @@ fn ps_uses_configured_server_target_without_server_flag() {
                 .to_string(),
             );
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let output = context
         .ps()

lib/crates/fabro-cli/tests/it/cmd/rm.rs

@@ -187,13 +187,7 @@ fn rm_force_removes_active_run() {
             .query_param("force", "true");
         then.status(204);
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let mut filters = context.filters();
     filters.push((
@@ -265,13 +259,7 @@ fn rm_without_force_uses_resolve_then_surfaces_server_conflict() {
                 .to_string(),
             );
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let mut filters = context.filters();
     filters.push((
@@ -384,13 +372,7 @@ fn rm_uses_configured_server_target_without_local_run_dir() {
         when.method("DELETE").path(format!("/api/v1/runs/{run_id}"));
         then.status(204);
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let output = context
         .command()

lib/crates/fabro-cli/tests/it/cmd/run.rs

@@ -227,13 +227,7 @@ fn detach_uses_configured_server_target_without_server_flag() {
             .header("Content-Type", "application/json")
             .body(run_status_response(run_id.as_str(), "queued").to_string());
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let workflow = context.install_fixture("simple.fabro");
     let output = context
@@ -411,13 +405,7 @@ fn detach_cli_server_target_overrides_configured_server_target() {
             .header("Content-Type", "application/json")
             .body(run_status_response(run_id.as_str(), "queued").to_string());
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            config_server.base_url()
-        ),
-    );
+    context.set_http_target(&config_server.base_url());
 
     let workflow = context.install_fixture("simple.fabro");
     let output = context

lib/crates/fabro-cli/tests/it/cmd/unarchive.rs

@@ -265,13 +265,7 @@ fn unarchive_resolves_selector_via_server_endpoint() {
                 .to_string(),
             );
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            server.base_url()
-        ),
-    );
+    context.set_http_target(&server.base_url());
 
     let mut filters = context.filters();
     filters.push(ulid_filter());

lib/crates/fabro-cli/tests/it/scenario/smoke.rs

@@ -302,13 +302,7 @@ fn attach_smoke_covers_arg_validation_and_remote_server_behaviors() {
             .header("Content-Type", "text/event-stream")
             .body(run_sse_body(success_run_id.as_str()));
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            success_server.base_url()
-        ),
-    );
+    context.set_http_target(&success_server.base_url());
 
     let success_output = context
         .command()
@@ -406,13 +400,7 @@ fn attach_smoke_covers_arg_validation_and_remote_server_behaviors() {
             .header("Content-Type", "text/event-stream")
             .body("");
     });
-    context.write_home(
-        ".fabro/settings.toml",
-        format!(
-            "_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{}/api/v1\"\n",
-            eof_server.base_url()
-        ),
-    );
+    context.set_http_target(&eof_server.base_url());
 
     let eof_output = context
         .command()

lib/crates/fabro-test/src/lib.rs

@@ -1581,6 +1581,13 @@ impl TestContext {
         self
     }
 
+    pub fn set_http_target(&self, base_url: &str) -> &Self {
+        self.write_home(
+            ".fabro/settings.toml",
+            format!("_version = 1\n\n[cli.target]\ntype = \"http\"\nurl = \"{base_url}/api/v1\"\n"),
+        )
+    }
+
     pub fn ensure_home_server_auth_methods(&self) -> &Self {
         let settings_path = home_settings_path(&self.home_dir);
         ensure_home_server_auth_methods(