use parser::ArgumentParser;
use super::StoreOption;
use test_parser::{check_ok,check_err};

#[test]
fn test_opt() {
    let mut val = None;
    let mut ap = ArgumentParser::new();
    ap.refer(&mut val)
      .add_option(["-s", "--set"], box StoreOption::<int>,
        "Set int value");
    assert_eq!(val, None);
    check_ok(&ap, ["./argparse_test"]);
    assert_eq!(val, None);
    check_ok(&ap, ["./argparse_test", "-s", "10"]);
    assert_eq!(val, Some(10i));
    check_ok(&ap, ["./argparse_test", "--set", "11"]);
    assert_eq!(val, Some(11));
    check_err(&ap, ["./argparse_test", "--set"]);
}

#[test]
fn test_str() {
    let mut val = None;
    let mut ap = ArgumentParser::new();
    ap.refer(&mut val)
      .add_option(["-s", "--set"], box StoreOption::<String>,
        "Set string value");
    assert_eq!(val, None);
    check_ok(&ap, ["./argparse_test"]);
    assert_eq!(val, None);
    check_ok(&ap, ["./argparse_test", "-s", "10"]);
    assert_eq!(val, Some("10".to_string()));
    check_ok(&ap, ["./argparse_test", "--set", "11"]);
    assert_eq!(val, Some("11".to_string()));
    check_err(&ap, ["./argparse_test", "--set"]);
}

use parser::ArgumentParser;
use super::StoreOption;
use test_parser::{check_ok,check_err};

#[test]
fn test_opt() {
    let mut val = None;
    let mut ap = ArgumentParser::new();
    ap.refer(&mut val)
      .add_option(["-s", "--set"], box StoreOption::<int>,
        "Set string value");
    assert_eq!(val, None);
    check_ok(&ap, ["./argparse_test"]);
    assert_eq!(val, None);
    check_ok(&ap, ["./argparse_test", "-s", "10"]);
    assert_eq!(val, Some(10i));
    check_ok(&ap, ["./argparse_test", "--set", "11"]);
    assert_eq!(val, Some(11));
    check_err(&ap, ["./argparse_test", "--set"]);
}

--- 
+++ 
@@ -8,7 +8,7 @@
     let mut ap = ArgumentParser::new();
     ap.refer(&mut val)
       .add_option(["-s", "--set"], box StoreOption::<int>,
-        "Set string value");
+        "Set int value");
     assert_eq!(val, None);
     check_ok(&ap, ["./argparse_test"]);
     assert_eq!(val, None);
@@ -18,3 +18,20 @@
     assert_eq!(val, Some(11));
     check_err(&ap, ["./argparse_test", "--set"]);
 }
+
+#[test]
+fn test_str() {
+    let mut val = None;
+    let mut ap = ArgumentParser::new();
+    ap.refer(&mut val)
+      .add_option(["-s", "--set"], box StoreOption::<String>,
+        "Set string value");
+    assert_eq!(val, None);
+    check_ok(&ap, ["./argparse_test"]);
+    assert_eq!(val, None);
+    check_ok(&ap, ["./argparse_test", "-s", "10"]);
+    assert_eq!(val, Some("10".to_string()));
+    check_ok(&ap, ["./argparse_test", "--set", "11"]);
+    assert_eq!(val, Some("11".to_string()));
+    check_err(&ap, ["./argparse_test", "--set"]);
+}
Add a test for StoreOption::<String>
