add some tests for issubset on Dict

JuliaLang · Aug 20, 2019 · f3f3628 · f3f3628
1 parent 1a93c13
commit f3f3628
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/test/sets.jl b/test/sets.jl
@@ -354,6 +354,17 @@ end
     @test !any(Base.hasfastin, Any[[1, 2, 3], "123",
                                    Array, String])
 
+    # tests for Dict
+    d1 = Dict(1=>nothing, 2=>nothing)
+    d2 = Dict(1=>nothing, 3=>nothing)
+    d3 = Dict(1=>nothing, 2=>nothing, 3=>nothing)
+    @test d3 == merge(d1, d2)
+    @test !issubset(d1, d2)
+    @test !issubset(d2, d1)
+    @test !issubset(d3, d1)
+    @test !issubset(d3, d2)
+    @test issubset(d1, d3)
+    @test issubset(d2, d3)
 end
 
 @testset "unique" begin