From f43cb124f6163216218fe397d78b00e2d3bda84c Mon Sep 17 00:00:00 2001
From: lyn <819880950@qq.com>
Date: Wed, 20 Mar 2019 21:05:45 +0100
Subject: add tests

---
 tests/integration_tests.rs | 61 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 tests/integration_tests.rs

(limited to 'tests/integration_tests.rs')

diff --git a/tests/integration_tests.rs b/tests/integration_tests.rs
new file mode 100644
index 0000000..bd5d92e
--- /dev/null
+++ b/tests/integration_tests.rs
@@ -0,0 +1,61 @@
+use std::process::Command;
+use assert_cmd::prelude::*;
+
+#[test]
+fn runs_without_arguments() {
+    let mut cmd = Command::cargo_bin("rustlings").unwrap();
+    cmd.assert().success();
+}
+
+#[test]
+fn fails_when_in_wrong_dir() {
+    Command::cargo_bin("rustlings").unwrap()
+        .current_dir("tests/")
+        .assert()
+        .failure();
+}
+
+#[test]
+fn verify_all_success() {
+    Command::cargo_bin("rustlings").unwrap()
+        .arg("v")
+        .current_dir("tests/fixture/")
+        .assert()
+        .success();
+}
+
+#[test]
+fn run_single_compile_success() {
+    Command::cargo_bin("rustlings").unwrap()
+        .args(&["r", "compSuccess.rs"])
+        .current_dir("tests/fixture/")
+        .assert()
+        .success();
+}
+
+#[test]
+fn run_single_test_success() {
+    Command::cargo_bin("rustlings").unwrap()
+        .args(&["r", "testSuccess.rs"])
+        .current_dir("tests/fixture/")
+        .assert()
+        .success();
+}
+
+#[test]
+fn run_single_test_no_filename() {
+    Command::cargo_bin("rustlings").unwrap()
+        .arg("r")
+        .current_dir("tests/fixture/")
+        .assert()
+        .failure();
+}
+
+#[test]
+fn run_single_test_no_exercise() {
+    Command::cargo_bin("rustlings").unwrap()
+        .args(&["r", "compNoExercise.rs"])
+        .current_dir("tests/fixture/")
+        .assert()
+        .failure();
+}
-- 
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