Add new test_nothing method

eraviart · Apr 14, 2015 · 14c9809 · 14c9809
1 parent 8136c28
commit 14c9809
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diff --git a/src/base.jl b/src/base.jl
@@ -648,6 +648,8 @@ function test_nothing(; error = nothing)
   end
 end
 
+test_nothing(convertible::Convertible) = test_nothing()(convertible)
+
 
 function to_bool(convertible::Convertible)
   """Convert a julia data to a boolean.

diff --git a/test/test_base.jl b/test/test_base.jl
@@ -496,6 +496,9 @@ tuple_non_strict_converter = struct(
 @test Convertible(42) |> test_nothing(error = "No value allowed.") |> to_value_error == (42, "No value allowed.")
 @test Convertible("") |> test_nothing() |> to_value_error == ("", "Unexpected value")
 @test Convertible(nothing) |> test_nothing() |> to_value_error == (nothing, nothing)
+@test Convertible(42) |> test_nothing |> to_value_error == (42, "Unexpected value")
+@test Convertible("") |> test_nothing |> to_value_error == ("", "Unexpected value")
+@test Convertible(nothing) |> test_nothing |> to_value_error == (nothing, nothing)
 
 # to_bool
 @test Convertible("0") |> to_bool |> to_value === false