2 files changed, 19 insertions, 0 deletions
diff --git a/tests/rational/trat_float.nim b/tests/rational/trat_float.nim
new file mode 100644
index 000000000..24797c4a0
--- /dev/null
+++ b/tests/rational/trat_float.nim
@@ -0,0 +1,9 @@
+discard """
+  file: "trat_float.nim"
+  line: "9,19"
+  errormsg: '''type mismatch: got'''
+"""
+import rationals
+var
+  # this fails - no floats as num or den
+  r = initRational(1.0'f, 1.0'f)
diff --git a/tests/rational/trat_init.nim b/tests/rational/trat_init.nim
new file mode 100644
index 000000000..df29ff6e3
--- /dev/null
+++ b/tests/rational/trat_init.nim
@@ -0,0 +1,10 @@
+discard """
+  file: "trat_init.nim"
+  exitcode: "1"
+"""
+import rationals
+var
+  z = Rational[int](num: 0, den: 1)
+  o = initRational(num=1, den=1)
+  a = initRational(1, 2)
+  r = initRational(1, 0)  # this fails - no zero denominator