Remove integration test from code coverage

tests/fractions.rs

@@ -1,10 +1,10 @@
-#![cfg_attr(tarpaulin, skip)]
+#[cfg_attr(tarpaulin, skip)]
+mod tests {
+    use rusty_numbers::frac;
+    use rusty_numbers::rational::Frac;
 
-use rusty_numbers::frac;
-use rusty_numbers::rational::Frac;
-
-#[test]
-fn mul_test() {
+    #[test]
+    fn mul_test() {
         let frac1 = frac!(1 / 3u8);
         let frac2 = frac!(2u8 / 3);
 
@@ -13,65 +13,65 @@ fn mul_test() {
         assert_eq!(frac1 * frac2, expected);
 
         assert_eq!(frac!(0), frac!(0) * frac!(5 / 8));
-}
+    }
 
-#[test]
-fn div_test() {
+    #[test]
+    fn div_test() {
         assert_eq!(frac!(1), frac!(1 / 3) / frac!(1 / 3));
         assert_eq!(frac!(1 / 9), frac!(1 / 3) / frac!(3));
-}
+    }
 
-#[test]
-fn add_test() {
+    #[test]
+    fn add_test() {
         assert_eq!(frac!(5 / 8), frac!(5 / 8) + frac!(0));
         assert_eq!(frac!(5 / 6), frac!(1 / 3) + frac!(1 / 2), "1/3 + 1/2");
         assert_eq!(frac!(1 / 3), frac!(2 / 3) + -frac!(1 / 3), "2/3 + -1/3");
-}
+    }
 
-#[test]
-fn sub_test() {
+    #[test]
+    fn sub_test() {
         assert_eq!(frac!(5 / 8), frac!(5 / 8) - frac!(0));
         assert_eq!(frac!(1 / 6), frac!(1 / 2) - frac!(1 / 3), "1/2 - 1/3");
-}
+    }
 
-#[test]
-fn cmp_test() {
+    #[test]
+    fn cmp_test() {
         assert!(frac!(1 / 2) <= frac!(1 / 2));
         assert!(frac!(0) < frac!(1));
         assert!(-frac!(5 / 3) < frac!(1 / 10_000));
         assert!(frac!(1 / 10_000) > -frac!(10));
         assert!(frac!(1 / 3) < frac!(1 / 2));
         assert_eq!(frac!(1 / 2), frac!(3 / 6));
-}
+    }
 
-#[test]
-fn negative_fractions() {
+    #[test]
+    fn negative_fractions() {
         assert_eq!(-frac!(1 / 3), -frac!(2 / 3) + frac!(1 / 3), "-2/3 + 1/3");
         assert_eq!(frac!(1), frac!(1 / 3) - -frac!(2 / 3), "1/3 - -2/3");
         assert_eq!(-frac!(1), -frac!(2 / 3) - frac!(1 / 3), "-2/3 - +1/3");
         assert_eq!(-frac!(1), -frac!(2 / 3) + -frac!(1 / 3), "-2/3 + -1/3");
-}
+    }
 
-#[test]
-fn negative_mul_div() {
+    #[test]
+    fn negative_mul_div() {
         assert_eq!(-frac!(1 / 12), -frac!(1 / 3) * frac!(1 / 4));
         assert_eq!(-frac!(1 / 12), frac!(1 / 3) * -frac!(1 / 4));
         assert_eq!(frac!(1 / 12), -frac!(1 / 3) * -frac!(1 / 4));
-}
+    }
 
-#[test]
-#[should_panic(expected = "Fraction can not have a zero denominator")]
-fn zero_denom() {
+    #[test]
+    #[should_panic(expected = "Fraction can not have a zero denominator")]
+    fn zero_denom() {
         frac!(1 / 0);
-}
+    }
 
-#[test]
-fn fraction_reducing() {
+    #[test]
+    fn fraction_reducing() {
         assert_eq!(frac!(1u8 / 2), Frac::new_unreduced(48u8, 96u8).reduce());
-}
+    }
 
-#[test]
-fn op_assign() {
+    #[test]
+    fn op_assign() {
         // Addition
         let mut quart = frac!(1 / 4);
         quart += frac!(1 / 4);
@@ -91,4 +91,5 @@ fn op_assign() {
         let mut quart = frac!(1 / 4);
         quart /= frac!(4);
         assert_eq!(frac!(1 / 16), quart);
+    }
 }