From 34e24fa2ba751affdb5c6e8372372911aa30ec9a Mon Sep 17 00:00:00 2001
From: Joshua Warner <joshuawarner32@gmail.com>
Date: Thu, 23 Dec 2021 19:28:02 -0800
Subject: [PATCH] improve test_reporting error reports

---
 Cargo.lock                        | 1 +
 reporting/Cargo.toml              | 1 +
 reporting/tests/test_reporting.rs | 3 ++-
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index 44b65c1fc8..1548053545 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3671,6 +3671,7 @@ dependencies = [
  "roc_problem",
  "roc_region",
  "roc_solve",
+ "roc_test_utils",
  "roc_types",
  "ven_pretty",
 ]
diff --git a/reporting/Cargo.toml b/reporting/Cargo.toml
index 7fa1d2cfee..195406c968 100644
--- a/reporting/Cargo.toml
+++ b/reporting/Cargo.toml
@@ -24,5 +24,6 @@ roc_constrain = { path = "../compiler/constrain" }
 roc_builtins = { path = "../compiler/builtins" }
 roc_problem = { path = "../compiler/problem" }
 roc_parse = { path = "../compiler/parse" }
+roc_test_utils = { path = "../test_utils" }
 pretty_assertions = "1.0.0"
 indoc = "1.0.3"
diff --git a/reporting/tests/test_reporting.rs b/reporting/tests/test_reporting.rs
index 8c5dfbe506..aabc59ec80 100644
--- a/reporting/tests/test_reporting.rs
+++ b/reporting/tests/test_reporting.rs
@@ -23,6 +23,7 @@ mod test_reporting {
     };
     use roc_reporting::report::{RocDocAllocator, RocDocBuilder};
     use roc_solve::solve;
+    use roc_test_utils::assert_multiline_str_eq;
     use roc_types::pretty_print::name_all_type_vars;
     use roc_types::subs::Subs;
     use std::path::PathBuf;
@@ -236,7 +237,7 @@ mod test_reporting {
             }
         }
 
-        assert_eq!(buf, expected_rendering);
+        assert_multiline_str_eq!(expected_rendering, buf.as_str());
     }
 
     fn report_header_problem_as(src: &str, expected_rendering: &str) {