docs/usage.md

@@ -64,7 +64,6 @@ There are currently 3 types of tests:
 - `snapshot` -> snapshot testing, only needs `actual` and compares that to the snapshot
 - `unit` -> equality checking, needs `expected` and `actual` or `actualDrv`
 - `script` -> shell script test, needs `script`
-- `vm` -> NixOS VM test, needs `vmConfig`
 
 Examples:
 
@@ -127,23 +126,6 @@ Examples:
     expected = pkgs.hello;
     actual = pkgs.hello;
   }
-  {
-    name = "vm-test";
-    type = "vm";
-    # gets passed to pkgs.testers.nixosTest, so same params apply
-    # name gets automatically set, so thats not required
-    vmConfig = {
-      nodes.machine = {
-        services.nginx.enable = true;
-      };
-      testScript =
-        # py
-        ''
-          machine.wait_for_unit("nginx.service")
-          machine.wait_for_open_port(80)
-        '';
-    };
-  }
 ]
 ```
 

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1767116409,
+        "lastModified": 1765472234,
-        "narHash": "sha256-5vKw92l1GyTnjoLzEagJy5V5mDFck72LiQWZSOnSicw=",
+        "narHash": "sha256-9VvC20PJPsleGMewwcWYKGzDIyjckEz8uWmT0vCDYK0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "cad22e7d996aea55ecab064e84834289143e44a0",
+        "rev": "2fbfb1d73d239d2402a8fe03963e37aab15abe8b",
         "type": "github"
       },
       "original": {
@@ -37,11 +37,11 @@
       },
       "locked": {
         "dir": "lib",
-        "lastModified": 1766497301,
+        "lastModified": 1758738378,
-        "narHash": "sha256-W7WeOXMUZROMtbU1qQNWy/yai+k8gG09YACFQ7ImpsQ=",
+        "narHash": "sha256-NjzqdvQCDDdObEBH8x/vdhbdhrIB+N9E570uCdksGHY=",
         "owner": "rensa-nix",
         "repo": "core",
-        "rev": "e08c48b5db1052bfb8b8dad764e05decc1af893e",
+        "rev": "abe19f9f13aff41de2b63304545c87d193d19ef4",
         "type": "gitlab"
       },
       "original": {

go.mod

@@ -5,8 +5,8 @@ go 1.23.0
 require (
 	github.com/akedrou/textdiff v0.1.0
 	github.com/rs/zerolog v1.34.0
-	github.com/spf13/pflag v1.0.10
+	github.com/spf13/pflag v1.0.6
-	github.com/stretchr/testify v1.11.1
+	github.com/stretchr/testify v1.10.0
 )
 
 require (
@@ -19,9 +19,9 @@ require (
 )
 
 require (
-	github.com/jedib0t/go-pretty/v6 v6.7.8
+	github.com/jedib0t/go-pretty/v6 v6.6.7
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/sergi/go-diff v1.4.0
+	github.com/sergi/go-diff v1.3.1
 	golang.org/x/sys v0.33.0 // indirect
 )

go.sum

@@ -7,10 +7,6 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/jedib0t/go-pretty/v6 v6.6.7 h1:m+LbHpm0aIAPLzLbMfn8dc3Ht8MW7lsSO4MPItz/Uuo=
 github.com/jedib0t/go-pretty/v6 v6.6.7/go.mod h1:YwC5CE4fJ1HFUDeivSV1r//AmANFHyqczZk+U6BDALU=
-github.com/jedib0t/go-pretty/v6 v6.7.7 h1:Y1Id3lJ3k4UB8uwWWy3l8EVFnUlx5chR5+VbsofPNX0=
-github.com/jedib0t/go-pretty/v6 v6.7.7/go.mod h1:YwC5CE4fJ1HFUDeivSV1r//AmANFHyqczZk+U6BDALU=
-github.com/jedib0t/go-pretty/v6 v6.7.8 h1:BVYrDy5DPBA3Qn9ICT+PokP9cvCv1KaHv2i+Hc8sr5o=
-github.com/jedib0t/go-pretty/v6 v6.7.8/go.mod h1:YwC5CE4fJ1HFUDeivSV1r//AmANFHyqczZk+U6BDALU=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -36,18 +32,12 @@ github.com/rs/zerolog v1.34.0 h1:k43nTLIwcTVQAncfCw4KZ2VY6ukYoZaBPNOE8txlOeY=
 github.com/rs/zerolog v1.34.0/go.mod h1:bJsvje4Z08ROH4Nhs5iH600c3IkWhwp44iRc54W6wYQ=
 github.com/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
 github.com/sergi/go-diff v1.3.1/go.mod h1:aMJSSKb2lpPvRNec0+w3fl7LP9IOFzdc9Pa4NFbPK1I=
-github.com/sergi/go-diff v1.4.0 h1:n/SP9D5ad1fORl+llWyN+D6qoUETXNZARKjyY2/KVCw=
-github.com/sergi/go-diff v1.4.0/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
 github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
 github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
-github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
-github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
-github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

lib/module.nix

@@ -14,7 +14,6 @@
     assertMsg
     generators
     literalExpression
-    xor
     ;
 
   nixtest-lib = import ./default.nix {inherit pkgs lib;};
@@ -73,17 +72,25 @@
           in "${fileRelative}:${toString val.line}";
       };
       type = mkOption {
-        type = types.enum ["unit" "snapshot" "script" "vm"];
+        type = types.enum ["unit" "snapshot" "script"];
         description = ''
-          Type of test, has to be one of "unit", "snapshot", "script", or "vm".
+          Type of test, has to be one of "unit", "snapshot" or "script".
         '';
         default = "unit";
         apply = value:
-          assert assertMsg (value == "script" -> !isUnset config.script)
+          assert assertMsg (value != "script" || !isUnset config.script)
           "test '${config.name}' as type 'script' requires 'script' to be set";
-          assert assertMsg (value == "unit" -> !isUnset config.expected)
+          assert assertMsg (value != "unit" || !isUnset config.expected)
           "test '${config.name}' as type 'unit' requires 'expected' to be set";
-          assert assertMsg (value == "unit" -> (xor (isUnset config.actual) (isUnset config.actualDrv)))
+          assert assertMsg (
+            let
+              actualIsUnset = isUnset config.actual;
+              actualDrvIsUnset = isUnset config.actualDrv;
+            in
+              (value != "unit")
+              || (!actualIsUnset && actualDrvIsUnset)
+              || (actualIsUnset && !actualDrvIsUnset)
+          )
           "test '${config.name}' as type 'unit' requires only 'actual' OR 'actualDrv' to be set"; value;
       };
       name = mkOption {
@@ -155,59 +162,6 @@
             builtins.unsafeDiscardStringContext
             (pkgs.writeShellScript "nixtest-${config.name}" val).drvPath;
       };
-      vmConfig = mkUnsetOption {
-        type = types.attrs;
-        description = ''
-          Configuration for `pkgs.testers.nixosText`.
-        '';
-        example = {
-          nodes.machine = {
-            services.nginx.enable = true;
-          };
-          testScript =
-            # py
-            ''
-              machine.wait_for_unit("nginx.service")
-              machine.wait_for_open_port(80)
-            '';
-        };
-      };
-
-      finalConfig = mkOption {
-        internal = true;
-        type = types.attrs;
-      };
-    };
-    config = {
-      finalConfig = builtins.addErrorContext "[nixtest] while processing test ${config.name}" {
-        inherit (config) name expected actual actualDrv;
-        type =
-          if config.type == "vm"
-          then "script"
-          else config.type;
-        script =
-          if config.type == "vm"
-          then
-            assert assertMsg ((!isUnset config.vmConfig) && (config.vmConfig ? nodes) && (config.vmConfig ? testScript))
-            "test '${config.name}' as type 'vm' requires 'vmConfig' to be set and contain 'nodes' & 'testScript'"; let
-              inherit
-                (pkgs.testers.nixosTest (
-                  {
-                    name = "nixtest-vm-${config.name}";
-                  }
-                  // config.vmConfig
-                ))
-                driver
-                ;
-            in
-              builtins.unsafeDiscardStringContext
-              (pkgs.writeShellScript "nixtest-vm-${config.name}" ''
-                # use different TMPDIR to prevent race conditions:
-                #  vde_switch: Could not bind to socket '/tmp/vde1.ctl/ctl': Address already in use
-                TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d) ${driver}/bin/nixos-test-driver
-              '').drvPath
-          else config.script;
-      };
     };
   };
 
@@ -247,17 +201,6 @@
         '';
         default = [];
       };
-
-      finalConfig = mkOption {
-        internal = true;
-        type = types.attrs;
-      };
-    };
-    config = {
-      finalConfig = builtins.addErrorContext "[nixtest] while processing suite ${config.name}" {
-        inherit (config) name;
-        tests = map (test: test.finalConfig) config.tests;
-      };
     };
   };
 
@@ -290,6 +233,11 @@
           Define your test suites here, every test belongs to a suite.
         '';
         default = {};
+        apply = suites:
+          map (
+            n: filterUnset (builtins.removeAttrs suites.${n} ["pos"])
+          )
+          (builtins.attrNames suites);
         example = {
           "Suite A".tests = [
             {
@@ -299,10 +247,6 @@
         };
       };
 
-      finalConfig = mkOption {
-        internal = true;
-        type = types.listOf types.attrs;
-      };
       finalConfigJson = mkOption {
         internal = true;
         type = types.package;
@@ -313,18 +257,11 @@
       };
     };
     config = {
-      finalConfig = map (suite: filterUnset suite.finalConfig) (builtins.attrValues config.suites);
+      finalConfigJson = nixtest-lib.exportSuites config.suites;
-      finalConfigJson =
+      app = nixtest-lib.mkBinary {
-        builtins.addErrorContext "[nixtest] while exporting suites"
+        nixtests = config.finalConfigJson;
-        (nixtest-lib.exportSuites config.finalConfig);
+        extraParams = ''--skip="${config.skip}"'';
-      app =
+      };
-        (nixtest-lib.mkBinary {
-          nixtests = config.finalConfigJson;
-          extraParams = ''--skip="${config.skip}"'';
-        })
-        // {
-          rawTests = config.finalConfig;
-        };
     };
   };
 in

nix/repo/flake.lock

@@ -3,11 +3,11 @@
     "devshell-lib": {
       "locked": {
         "dir": "lib",
-        "lastModified": 1767274074,
+        "lastModified": 1758204313,
-        "narHash": "sha256-h2grM9qoSnYdqN7K8+taeMuWC2umaN/c2FCBu48frlo=",
+        "narHash": "sha256-ainbY0Oajb1HMdvy+A8QxF/P5qwcbEzJGEY5pzKdDdc=",
         "owner": "rensa-nix",
         "repo": "devshell",
-        "rev": "5508ced269ee40ff7f5261ee3b5bf5597f7cad5d",
+        "rev": "7d0c4bc78d9f017a739b0c7eb2f4e563118353e6",
         "type": "gitlab"
       },
       "original": {
@@ -38,11 +38,11 @@
     "nixmkdocs-lib": {
       "locked": {
         "dir": "lib",
-        "lastModified": 1766404754,
+        "lastModified": 1763481845,
-        "narHash": "sha256-EjBe6x6BT8ckPirMWhSf1GfaFxORYxR/Uu71FvSAm60=",
+        "narHash": "sha256-Bp0+9rDmlPWMcnKqGx+BG4+o5KO8FuDAOvXRnXrm3Fo=",
         "owner": "TECHNOFAB",
         "repo": "nixmkdocs",
-        "rev": "cfa9606eeeb9288e2799896d7d42b3d3860f9ccb",
+        "rev": "73d59093df94a894d25bc4bf71880b6f00faa62f",
         "type": "gitlab"
       },
       "original": {
@@ -64,11 +64,11 @@
     "soonix-lib": {
       "locked": {
         "dir": "lib",
-        "lastModified": 1767274116,
+        "lastModified": 1763323017,
-        "narHash": "sha256-8+VeMokZHjOLs6fRUTj/9uxbMlHKDl384Tk6K8Qjm4k=",
+        "narHash": "sha256-MJyg37d+VMfRoFiVUj16FW+zkEwQXbgK9LoFF/SHoxA=",
         "owner": "TECHNOFAB",
         "repo": "soonix",
-        "rev": "56f281eea45bdcf29674adfa7962f14e490a6051",
+        "rev": "078034b01e4eaf1f9436d46721f7cbe0d96eb8b4",
         "type": "gitlab"
       },
       "original": {
@@ -81,11 +81,11 @@
     "treefmt-nix": {
       "flake": false,
       "locked": {
-        "lastModified": 1767122417,
+        "lastModified": 1762938485,
-        "narHash": "sha256-yOt/FTB7oSEKQH9EZMFMeuldK1HGpQs2eAzdS9hNS/o=",
+        "narHash": "sha256-AlEObg0syDl+Spi4LsZIBrjw+snSVU4T8MOeuZJUJjM=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "dec15f37015ac2e774c84d0952d57fcdf169b54d",
+        "rev": "5b4ee75aeefd1e2d5a1cc43cf6ba65eba75e83e4",
         "type": "github"
       },
       "original": {

package.nix

@@ -19,6 +19,6 @@ buildGoModule {
         ];
       };
   subPackages = ["cmd/nixtest"];
-  vendorHash = "sha256-WF/lzu9lt9SR3WiA8LLWVT1OwpE3sIOtSqf4HMIMmE8=";
+  vendorHash = "sha256-6kARJgngmXielUoXukYdAA0QHk1mwLRvgKJhx+v1iSo=";
   meta.mainProgram = "nixtest";
 }

tests/fixtures/sample_test.nix

@@ -49,39 +49,6 @@
             grep -q "test" ${builtins.toFile "test" "test"}
           '';
         }
-        {
-          name = "test-vm";
-          type = "vm";
-          vmConfig = {
-            nodes.machine = {pkgs, ...}: {
-              services.nginx = {
-                enable = true;
-                virtualHosts."localhost" = {
-                  root = pkgs.writeTextDir "index.html" "Hello from nixtest VM!";
-                };
-              };
-            };
-            testScript =
-              # py
-              ''
-                machine.wait_for_unit("nginx.service")
-                machine.wait_for_open_port(80)
-                machine.succeed("curl -f http://localhost | grep 'Hello from nixtest VM!'")
-              '';
-          };
-        }
-        {
-          name = "vm-fail";
-          type = "vm";
-          vmConfig = {
-            nodes.machine = {};
-            testScript =
-              # py
-              ''
-                machine.succeed("curl -f http://localhost | grep 'Hello from nixtest VM!'")
-              '';
-          };
-        }
       ];
     };
     "other-suite".tests = [

tests/lib_test.nix

@@ -89,10 +89,9 @@
             assert "-f junit2.xml" "should create junit2.xml"
             assert_not_contains "$output" "executable file not found" "nix should now exist"
             assert_contains "$output" "suite-one" "should contain suite-one"
-            assert_contains "$output" "9/13 (1 SKIPPED)" "should be 9/13 total"
+            assert_contains "$output" "8/11 (1 SKIPPED)" "should be 8/11 total"
             assert_contains "$output" "ERROR" "should contain an error"
             assert_contains "$output" "SKIP" "should contain a skip"
-            assert_contains "$output" "RequestedAssertionFailed" "vm-fail test should fail"
           '';
       }
     ];