Share test assertion helpers

1 files changed, 3 insertions, 13 deletions

diff --git a/tests/host_adapter_contract.lua b/tests/host_adapter_contract.lua
index ff369d5..5d22a85 100644
--- a/tests/host_adapter_contract.lua
+++ b/tests/host_adapter_contract.lua
@@ -11,19 +11,9 @@ local composition_root = require("clever_f.composition_root")
 local domain = require("clever_f.domain")
 local host_adapter = require("clever_f.host_adapter")
 
-local function same(expected, actual, message)
-  if expected ~= actual then
-    error((message or "values differ")
-      .. ": expected " .. tostring(expected)
-      .. ", got " .. tostring(actual), 2)
-  end
-end
-
-local function truthy(value, message)
-  if not value then
-    error(message or "value must be true", 2)
-  end
-end
+local assertions = dofile(root .. "/tests/assertions.lua")
+local same = assertions.same
+local truthy = assertions.truthy
 
 local exercised = {}
 local host = host_adapter.new()