Add PSSE generator status test

Author: KSepetanc

test/data/pti/frankenstein_70.raw

@@ -5,7 +5,7 @@ developed by Carleton Coffrin ([email protected]) June 2017
 1002,'FAV SPOT 02',  345.0000, 2, 101, 201, 301,1.00000000,   0.000000, 1.10000, 0.90000, 1.10000, 0.90000
 1003,'FAV SPOT 03',   24.9000, 2, 101, 201, 301,1.00000000,   0.000000, 1.10000, 0.90000, 1.10000, 0.90000
 1004,'FAV SPOT 04',   87.0000, 1, 101, 201, 301,1.05000000,   0.000000, 1.10000, 0.90000, 1.10000, 0.90000
-1005,'FAV PLACE 05',  87.0000, 2, 101, 201, 301,1.00000000,   3.000000, 1.10000, 0.90000, 1.10000, 0.90000
+1005,'FAV PLACE 05',  87.0000, 1, 101, 201, 301,1.00000000,   3.000000, 1.10000, 0.90000, 1.10000, 0.90000
 1006,'FAV SPOT 06',   87.0000, 1, 101, 201, 301,1.00000000,  -1.000000, 1.10000, 0.90000, 1.10000, 0.90000
 1007,'FAV PLACE 07', 230.0000, 1, 101, 201, 301,1.00000000,   2.000000, 1.10000, 0.90000, 1.10000, 0.90000
 1008,'FAV PLC 08',    87.0000, 2, 101, 201, 301,0.95000000,   0.000000, 1.10000, 0.90000, 1.10000, 0.90000

test/psse.jl

@@ -394,7 +394,6 @@ end
         end
     end
 
-
     @testset "transformer status" begin
         @testset "two-winding transformers" begin
             data_pti = PowerModels.parse_file("../test/data/pti/case5.raw")
@@ -423,7 +422,20 @@ end
         end
     end
 
+    @testset "generator status" begin
+        data_pti = PowerModels.parse_file("../test/data/pti/frankenstein_70.raw")
 
+        gen_off = Set(["1", "5"])
+        for (i,gen) in data_pti["gen"]
+            if i in gen_off
+                @test gen["gen_status"] == 0
+            else
+                @test gen["gen_status"] == 1
+            end
+        end
+    end
+	
+	
     @testset "import all" begin
         @testset "30-bus case" begin
             data = PowerModels.parse_file("../test/data/pti/case30.raw"; import_all=true)
@@ -540,7 +552,7 @@ end
         end
     end
 
-     @testset "Impedance and Current Load Conversions" begin
+    @testset "Impedance and Current Load Conversions" begin
         data = PowerModels.parse_file("../test/data/pti//parser_test_k.raw")
         Vm_load = data["bus"]["103"]["vm"]
         # Test current load only