fix: move common tests to single functions to skip setup time

cmd/crates/soroban-test/tests/it/help.rs

@@ -0,0 +1,118 @@
+use std::path::PathBuf;
+
+use soroban_test::TestEnv;
+
+use crate::util::{invoke_custom as invoke, CUSTOM_TYPES};
+
+fn invoke_custom(e: &TestEnv, func: &str) -> assert_cmd::Command {
+    invoke(e, "1", func, [PathBuf::from("--wasm"), CUSTOM_TYPES.path()])
+}
+
+#[test]
+fn generate_help() {
+    invoke_custom(&TestEnv::default(), "strukt_hel")
+        .arg("--help")
+        .assert()
+        .success()
+        .stdout(predicates::str::contains(
+            "Example contract method which takes a struct",
+        ));
+}
+#[test]
+fn vec_help() {
+    invoke_custom(&TestEnv::default(), "vec")
+        .arg("--help")
+        .assert()
+        .success()
+        .stdout(predicates::str::contains("Array<u32>"));
+}
+
+#[test]
+fn tuple_help() {
+    invoke_custom(&TestEnv::default(), "tuple")
+        .arg("--help")
+        .assert()
+        .success()
+        .stdout(predicates::str::contains("Tuple<Symbol, u32>"));
+}
+
+#[test]
+fn strukt_help() {
+    invoke_custom(&TestEnv::default(), "strukt")
+        .arg("--help")
+        .assert()
+        .stdout(predicates::str::contains(
+            "--strukt '{ \"a\": 1, \"b\": true, \"c\": \"hello\" }'",
+        ))
+        .stdout(predicates::str::contains(
+            "This is from the rust doc above the struct Test",
+        ));
+}
+
+#[test]
+fn complex_enum_help() {
+    invoke_custom(&TestEnv::default(), "complex")
+        .arg("--help")
+        .assert()
+        .stdout(predicates::str::contains(
+            r#"--complex '{"Struct":{ "a": 1, "b": true, "c": "hello" }}"#,
+        ))
+        .stdout(predicates::str::contains(
+            r#"{"Tuple":[{ "a": 1, "b": true, "c": "hello" }"#,
+        ))
+        .stdout(predicates::str::contains(
+            r#"{"Enum":"First"|"Second"|"Third"}"#,
+        ))
+        .stdout(predicates::str::contains(
+            r#"{"Asset":["GDIY6AQQ75WMD4W46EYB7O6UYMHOCGQHLAQGQTKHDX4J2DYQCHVCR4W4", "-100"]}"#,
+        ))
+        .stdout(predicates::str::contains(r#""Void"'"#));
+}
+
+#[test]
+fn multi_arg_failure() {
+    invoke_custom(&TestEnv::default(), "multi_args")
+        .arg("--b")
+        .assert()
+        .failure()
+        .stderr("error: Missing argument a\n");
+}
+
+#[test]
+fn handle_arg_larger_than_i32_failure() {
+    invoke_custom(&TestEnv::default(), "i32_")
+        .arg("--i32_")
+        .arg(u32::MAX.to_string())
+        .assert()
+        .failure()
+        .stderr(predicates::str::contains("value is not parseable"));
+}
+
+#[test]
+fn handle_arg_larger_than_i64_failure() {
+    invoke_custom(&TestEnv::default(), "i64_")
+        .arg("--i64_")
+        .arg(u64::MAX.to_string())
+        .assert()
+        .failure()
+        .stderr(predicates::str::contains("value is not parseable"));
+}
+
+#[test]
+fn build() {
+    let sandbox = TestEnv::default();
+    let cargo_dir = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
+    let hello_world_contract_path =
+        cargo_dir.join("tests/fixtures/test-wasms/hello_world/Cargo.toml");
+    sandbox
+        .new_assert_cmd("contract")
+        .arg("build")
+        .arg("--manifest-path")
+        .arg(hello_world_contract_path)
+        .arg("--profile")
+        .arg("test-wasms")
+        .arg("--package")
+        .arg("test_hello_world")
+        .assert()
+        .success();
+}