Add test for project Euler 157

diff --git a/extra/project-euler/057/057-tests.factor b/extra/project-euler/057/057-tests.factor
new file mode 100644 (file)
index 0000000..e10274c
--- /dev/null
+++ b/extra/project-euler/057/057-tests.factor
@@ -0,0 +1,3 @@
+USING: project-euler.057 tools.test ;
+
+{ 153 } [ euler057 ] unit-test