better test set names

Author: nsajko

test/no_invalidations.jl

@@ -60,7 +60,7 @@ end
         @test test_expr(n -> :(Base.Int(::$n) = 0)) broken=true
         @test test_expr(n -> :(Base.UInt(::$n) = 0x0)) broken=true
     end
-    @testset "arithmetic" begin
+    @testset "arithmetic with primitive types" begin
         @test test_expr(n -> :(Base.:(+)(::$n, m::Bool) = m))
         @test test_expr(n -> :(Base.:(+)(m::Bool, ::$n) = m))
         @test test_expr(n -> :(Base.:(+)(::$n, m::Int8) = m))
@@ -76,13 +76,13 @@ end
         @test test_expr(n -> :(Base.:(+)(::$n, m::UInt) = m))
         @test test_expr(n -> :(Base.:(+)(m::UInt, ::$n) = m))
     end
-    @testset "promotion" begin
+    @testset "promotion with primitive types" begin
         @test (
             test_expr(n -> :(Base.promote_rule(::Type{Bool}, ::Type{$n}) = Bool)) &&
             test_expr(n -> :(Base.promote_rule(::Type{$n}, ::Type{Bool}) = Bool))
         ) broken=true
     end
-    @testset "misc" begin
+    @testset "unary functions" begin
         @test test_expr(n -> :(Base.zero(::$n) = $n())) broken=true
         @test test_expr(n -> :(Base.one(::$n) = $n())) broken=true
     end