diff --git a/.sourcery.yml b/.sourcery.yml
index 14a516c..bd7698e 100644
--- a/.sourcery.yml
+++ b/.sourcery.yml
@@ -1,8 +1,14 @@
 sources: 
   - ./Example/SwiftyMock/RoboKitten
+  # this one is needed for templates to recognize ReactiveSwift types if we want to stub them
+  - ./Example/Pods/ReactiveSwift/Sources
 templates: 
   - ./SwiftyMock/Templates
 output:
   path: ./Example/RoboKittenTests/Mocks/Generated
 args:
-  testable: SwiftyMock_Example
\ No newline at end of file
+  testable: SwiftyMock_Example
+  # hard-coding these for now until it's clear how to dynamicall get modules for used types, more here: https://github.com/krzysztofzablocki/Sourcery/issues/670
+  imports:
+    - ReactiveSwift
+    - Result
\ No newline at end of file
diff --git a/Example/RoboKittenTests/Mocks/Generated/Mock.generated.swift b/Example/RoboKittenTests/Mocks/Generated/Mock.generated.swift
index 9fe0dc2..80b47d1 100644
--- a/Example/RoboKittenTests/Mocks/Generated/Mock.generated.swift
+++ b/Example/RoboKittenTests/Mocks/Generated/Mock.generated.swift
@@ -1,21 +1,34 @@
-// Generated using Sourcery 0.13.1 — https://github.com/krzysztofzablocki/Sourcery
+// Generated using Sourcery 0.14.0 — https://github.com/krzysztofzablocki/Sourcery
 // DO NOT EDIT
 
 import Foundation
 import SwiftyMock
+import ReactiveSwift
+import Result
 @testable import SwiftyMock_Example
 
 class FakeLazyRoboKitten: LazyRoboKitten {
-    let needsRestGetCall = FunctionVoidCall<Bool>()
-    let needsRestSetCall = FunctionCall<Bool, Void>()
-    var needsRest: Bool {
-        get { return stubCall(needsRestGetCall) }
-        set { stubCall(needsRestSetCall, argument: newValue) }
+    var needsRest: Bool
+
+    let wantsToEatGetCall = FunctionCall<Void, Bool>()
+    let wantsToEatSetCall = FunctionCall<Bool, Void>()
+    var wantsToEat: Bool {
+        get { return stubCall(wantsToEatGetCall, argument: ()) }
+        set { stubCall(wantsToEatSetCall, argument: newValue) }
+    }
+
+    init(needsRest: Bool) {
+        self.needsRest = needsRest
     }
 
-    let batteryStatusCall = FunctionVoidCall<Int>()
+    let sleepCall = ReactiveCall<Int, Bool, NSError>()
+    func sleep(hours: Int) -> SignalProducer<Bool, NSError> {
+        return stubCall(sleepCall, argument: hours)
+    }
+
+    let batteryStatusCall = FunctionCall<(), Int>()
     func batteryStatus() -> Int {
-        return stubCall(batteryStatusCall)
+        return stubCall(batteryStatusCall, argument: ())
     }
 
     let jumpCall = FunctionCall<(x: Int, y: Int), Void>()
@@ -36,9 +49,10 @@ class FakeLazyRoboKitten: LazyRoboKitten {
 
 class FakeRoboKitten: RoboKitten {
 
-    let batteryStatusCall = FunctionVoidCall<Int>()
+
+    let batteryStatusCall = FunctionCall<(), Int>()
     func batteryStatus() -> Int {
-        return stubCall(batteryStatusCall)
+        return stubCall(batteryStatusCall, argument: ())
     }
 
     let jumpCall = FunctionCall<(x: Int, y: Int), Void>()
diff --git a/Example/SwiftyMock/RoboKitten/RoboKitten.swift b/Example/SwiftyMock/RoboKitten/RoboKitten.swift
index fcd8220..d701054 100644
--- a/Example/SwiftyMock/RoboKitten/RoboKitten.swift
+++ b/Example/SwiftyMock/RoboKitten/RoboKitten.swift
@@ -4,6 +4,7 @@
 //
 
 import Foundation
+import ReactiveSwift
 
 // sourcery: Mock
 protocol RoboKitten {
@@ -15,5 +16,9 @@ protocol RoboKitten {
 
 // sourcery: Mock
 protocol LazyRoboKitten: RoboKitten {
+    // sourcery: skipMock
 	var needsRest: Bool { get set }
-}
\ No newline at end of file
+    var wantsToEat: Bool { get set }
+
+    func sleep(hours: Int) -> SignalProducer<Bool, NSError>
+}
diff --git a/README.md b/README.md
index c321d86..4a6f176 100644
--- a/README.md
+++ b/README.md
@@ -207,3 +207,13 @@ protocol RoboKitten {
 ```
 Third, run sourcery command `sourcery --config .sourcery.yml --watch` if you want to run service that will regenerate mocks every time your source files or templates change.   
 Or `sourcery --config .sourcery.yml` if you want to generate mocks once.
+
+### Some Extras
+We're able to generate templates for stubbbing and mocking `SignalProducer` from ReactiveSwift.    
+But, to make it work correctly, you should add path to its sources in sourcery config.    
+
+There's one more step to have generated file compile.    
+Currently, we can't get all modules' names, whose types are participating in generated file.    
+There's [issue](https://github.com/krzysztofzablocki/Sourcery/issues/670) in Sourcery repo, that might elaborate on this task.    
+So, to make file compile, we need to manually (for now) import modules. Since file is always regenerated, we can do it through sourcery config file.    
+List all imports inside `imports` argument, as it's done here in the example `.sourcery.yml`.
diff --git a/SwiftyMock/Templates/Mock.stencil b/SwiftyMock/Templates/Mock.stencil
index 7a1115d..5da76fc 100644
--- a/SwiftyMock/Templates/Mock.stencil
+++ b/SwiftyMock/Templates/Mock.stencil
@@ -1,40 +1,58 @@
 import Foundation
 import SwiftyMock
+{# So far getting imports hardcoded from config, correct approach might be found here: https://github.com/krzysztofzablocki/Sourcery/issues/670 #}
+{% for import in argument.imports %}
+import {{ import }}
+{% endfor %}
+    
 {% if argument.testable %}@testable import {{ argument.testable }}{% endif %}
-
-{% macro functionCallType method %}{% if method.parameters.count == 0 %}FunctionVoidCall{% else %}FunctionCall{% endif %}{% endmacro %}
     
 {% macro functionCallArgumentsType method %}{% if method.parameters.count == 1 %}{{ method.parameters.first.typeName.unwrappedTypeName }}{% else %}({% for param in method.parameters %}{{ param.name }}: {{ param.typeName.unwrappedTypeName }}{% if not forloop.last %}, {% endif %}{% endfor %}){% endif %}{% endmacro %}
     
-{% macro functionCallReturnType method %}{% if not method.returnTypeName.isVoid %}{{ method.returnTypeName }}{% else %}Void{% endif %}{% endmacro %}
+{% macro functionCall method %}FunctionCall<{% call functionCallArgumentsType method %}, {% if not method.returnTypeName.isVoid %}{{ method.returnTypeName }}{% else %}Void{% endif %}>{% endmacro %}
+{% macro reactiveCall method %}ReactiveCall<{% call functionCallArgumentsType method %}, {% for typeParameter in method.returnTypeName.generic.typeParameters %}{{ typeParameter.typeName }}{% if not forloop.last %}, {% endif %}{% endfor %}>{% endmacro %}
     
-{% macro stubCallArguments method %}{% if method.parameters.count > 0 %}, argument: {% if method.parameters.count == 1 %}{{ method.parameters.first.name }}{% else %}({% for param in method.parameters %}{{ param.name }}: {{ param.name }}{% if not forloop.last %}, {% endif %}{% endfor %}){% endif %}{% endif %}{% endmacro %}
+{% macro functionCallType method %}{% if method.returnType.name == "SignalProducer" %}{% call reactiveCall method %}{% else %}{% call functionCall method %}{% endif %}{% endmacro %}
     
-{% macro mockVariableGetterCall variable %}let {{ variable.name }}GetCall = FunctionVoidCall<{{ variable.typeName }}>(){% endmacro %}
+{% macro stubCallArguments method %}, argument: {% if method.parameters.count == 0 %}(){% elif method.parameters.count == 1 %}{{ method.parameters.first.name }}{% else %}({% for param in method.parameters %}{{ param.name }}: {{ param.name }}{% if not forloop.last %}, {% endif %}{% endfor %}){% endif %}{% endmacro %}
+    
+{% macro mockVariableGetterCall variable %}let {{ variable.name }}GetCall = FunctionCall<Void, {{ variable.typeName }}>(){% endmacro %}
 {% macro mockVariableSetterCall variable %}let {{ variable.name }}SetCall = FunctionCall<{{ variable.typeName }}, Void>(){% endmacro %}
     
 {% macro mockVariable variable %}
     {% call mockVariableGetterCall variable %}
     {% if variable.isMutable %}{% call mockVariableSetterCall variable %}{% endif %}
     var {{ variable.name }}: {{ variable.typeName }} {
-        get { return stubCall({{ variable.name }}GetCall) }
+        get { return stubCall({{ variable.name }}GetCall, argument: ()) }
         {% if variable.isMutable %}set { stubCall({{ variable.name }}SetCall, argument: newValue) }{% endif %}
     }
 {% endmacro %}
+
+{% macro property variable %}
+    {% if variable.isMutable %}var{% else %}let{% endif %} {{ variable.name }}: {{ variable.typeName }}
+{% endmacro %}
     
 {% for type in types.protocols where type|annotated:"Mock" %}
 class Fake{{ type.name }}: {{ type.name }} {
     {% for variable in type.allVariables|!definedInExtension %}
-        {% call mockVariable variable %}
+        {% if variable|!annotated:"skipMock" %}{% call mockVariable variable %}{% else %}{% call property variable %}{% endif %}
         {% if not forloop.last %}
 
         {% endif %}
     {% endfor %}
 
-    {% for method in type.allMethods|!definedInExtension %}
-    let {{ method.shortName }}Call = {% call functionCallType method %}<{% if method.parameters.count > 0 %}{% call functionCallArgumentsType method %}, {% endif %}{% call functionCallReturnType method %}>()
+    {% if type.allVariables|!definedInExtension|annotated:"skipMock" %}
+    init({% for variable in type.allVariables|!definedInExtension|annotated:"skipMock" %}{{ variable.name }}: {{ variable.typeName }}{% if not forloop.last %}, {% endif %}{% endfor %}) {
+        {% for variable in type.allVariables|!definedInExtension|annotated:"skipMock" %}
+        self.{{ variable.name }} = {{ variable.name }}
+        {% endfor %}
+    }
+    {% endif %}
+
+    {% for method in type.allMethods|!definedInExtension where method|!annotated:"skipMock" %}
+    let {{ method.shortName }}Call = {% call functionCallType method %}()
     func {{ method.name }}{% if method.throws %} throws{% endif %}{% if not method.returnTypeName.isVoid %} -> {{ method.returnTypeName }}{% endif %} {
-        return stubCall({{ method.shortName }}Call{% call stubCallArguments method %}{% if method.returnTypeName.isVoid %}, defaultValue: ()){% else %}){% endif %}
+        return stubCall({{ method.shortName }}Call{% call stubCallArguments method %}{% if method.returnTypeName.isVoid %}, defaultValue: (){% endif %})
     }
     {% if not forloop.last %}