Add equality test returning false even in the presence of missings

JuliaLang · Dec 7, 2017 · be38d94 · be38d94
1 parent f40832d
commit be38d94
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/test/missing.jl b/test/missing.jl
@@ -202,6 +202,7 @@ end
     @test Union{Int, Missing}[1] == Union{Float64, Missing}[1.0]
     @test Union{Int, Missing}[1] == [1.0]
     @test Union{Bool, Missing}[true] == BitArray([true])
+    @test !([missing, 1] == [missing, 2])
     @test !(Union{Int, Missing}[1] == [2])
     @test !([1] == Union{Int, Missing}[2])
     @test !(Union{Int, Missing}[1] == Union{Int, Missing}[2])
@@ -217,6 +218,7 @@ end
     @test !(Union{Int, Missing}[1] != Union{Float64, Missing}[1.0])
     @test !(Union{Int, Missing}[1] != [1.0])
     @test !(Union{Bool, Missing}[true] != BitArray([true]))
+    @test [missing, 1] != [missing, 2]
     @test Union{Int, Missing}[1] != [2]
     @test [1] != Union{Int, Missing}[2]
     @test Union{Int, Missing}[1] != Union{Int, Missing}[2]
@@ -227,11 +229,13 @@ end
     @test ismissing(("a", missing) == ("a", missing))
     @test ismissing((missing,) == (missing,))
     @test ismissing((missing, 2) == (1, missing))
+    @test !((missing, 1) == (missing, 2))
 
     @test ismissing((1, missing) != (1, missing))
     @test ismissing(("a", missing) != ("a", missing))
     @test ismissing((missing,) != (missing,))
     @test ismissing((missing, 2) != (1, missing))
+    @test (missing, 1) != (missing, 2)
 end
 
 @testset "any & all" begin