Add more tests

Author: felixcremer

test/indexing.jl

@@ -745,6 +745,8 @@ end
         @test (1:10)[1+Begin:End-1] == 2:9
         @test (1:10)[Begin()+1:End()-1] == 2:9
         @test (1:10)[Begin:End÷2] == 1:5
+        @test (1:10)[2:2:End] == 2:2:10
+        @test_broken (1:10)[2:2:End-1] == 2:2:8
         @test (1:10)[Begin|3:End] == 3:10
         @test (1:10)[Begin:End&3] == 1:2
         @test (1:10)[Begin()+1:End()-1] == 2:9
@@ -755,6 +757,10 @@ end
         @test (1:10)[max(Begin, 3)] == 3
         @test (1:10)[min(End, 12)] == 10
         @test (1:10)[min(End, 3)] == 3
+        @test (1:10)[max(-1, Begin)] == 1
+        @test (1:10)[max(3, Begin)] == 3
+        @test (1:10)[min(12,End)] == 10
+        @test (1:10)[min(3, End)] == 3
     end
     @testset "dimension indexing" begin
         A = DimArray((1:5)*(6:3:20)', (X, Y))
@@ -778,5 +784,7 @@ end
         @test last(c) == Begin+6
         d = Begin()+2:End()
         @test first(d) == Begin+2
+        @test Base.checkindex(Bool, 1:10, Begin-1:End) == false
+        @test Base.checkindex(Bool, 1:10, Begin:2:8)
     end
 end