Fix #17

2018-05-11 08:26:41 +01:00
parent fcd78565df
commit 8af00662d9
2 changed files with 22 additions and 19 deletions
@@ -5,22 +5,20 @@

 using std::string;

-tl::expected<int, string> getInt3(int val)
-{
-    return val;
-}
+tl::expected<int, string> getInt3(int val) { return val; }

-tl::expected<int, string> getInt2(int val)
-{
-    return val;
-}
+tl::expected<int, string> getInt2(int val) { return val; }

-tl::expected<int, string> getInt1()
-{
-    return getInt2(5).and_then(getInt3);
-}
+tl::expected<int, string> getInt1() { return getInt2(5).and_then(getInt3); }

+TEST_CASE("Issue 1", "[issues.1]") { getInt1(); }

-TEST_CASE("Issue 1", "[issues.1]") {
-    getInt1();
+tl::expected<int, int> operation1() { return 42; }
+
+tl::expected<std::string, int> operation2(int const val) { return "Bananas"; }
+
+TEST_CASE("Issue 17", "[issues.17]") {
+  auto const intermediate_result = operation1();
+
+  intermediate_result.and_then(operation2);
 }