make the example work

1 files changed, 31 insertions, 0 deletions

diff --git a/src/macros.rs b/src/macros.rs
new file mode 100644
index 0000000..5c80b84
--- /dev/null
+++ b/src/macros.rs
@@ -0,0 +1,31 @@
+#[macro_export]
+macro_rules! verify {
+    ($left:expr, $right:expr, $str:expr) => {
+        use ansi_term::Color::{Green, Red};
+
+        if $left == $right {
+            println!("{} {}", Green.bold().paint("PASS"), $str);
+        } else {
+            println!("{} {}", Red.bold().paint("FAIL"), $str);
+            println!("\tYou submitted {}, but that's not correct!", $left);
+            println!("\tPlease correct your code to make this test pass!");
+        }
+    };
+}
+
+#[macro_export]
+macro_rules! verify_easy {
+    ($str:expr, $left:expr, $right:expr) => {
+        use ansi_term::Color::{Green, Red};
+
+        if $left == $right {
+            println!("{} {}", Green.bold().paint("PASS"), $str);
+        } else {
+            println!("{} {}", Red.bold().paint("FAIL"), $str);
+            println!("\tExpected: {}", $right);
+            println!("\tGot: {}", $left);
+            println!("\tPlease correct your code to make this test pass!");
+        }
+    };
+}
+