diff --git a/tdd_intro/homework/07_filecopier/07_filecopier.pro b/tdd_intro/homework/07_filecopier/07_filecopier.pro
index dec9b6a..f9d210b 100644
--- a/tdd_intro/homework/07_filecopier/07_filecopier.pro
+++ b/tdd_intro/homework/07_filecopier/07_filecopier.pro
@@ -6,4 +6,9 @@ CONFIG -= app_bundle
 CONFIG -= qt
 
 SOURCES += \
-    test.cpp
+    test.cpp \
+    FakeFileSystem.cpp
+
+HEADERS += \
+    FakeFileSystem.h
+
diff --git a/tdd_intro/homework/07_filecopier/FakeFileSystem.cpp b/tdd_intro/homework/07_filecopier/FakeFileSystem.cpp
new file mode 100644
index 0000000..a817789
--- /dev/null
+++ b/tdd_intro/homework/07_filecopier/FakeFileSystem.cpp
@@ -0,0 +1,144 @@
+#include "FakeFileSystem.h"
+#include <iterator>
+
+FakeFileSystem::FakeFileSystem(const FileSystemObjects &rootObjects)
+    : m_root(root.string(), rootObjects)
+{ }
+
+std::set<std::string> FakeFileSystem::GetChildren(const path &dir)
+{
+    const auto& fsos = GoTo(dir).GetChildren();
+    std::set<std::string> children;
+    std::transform(fsos.begin(), fsos.end(), std::inserter(children, children.begin()), [](const auto& fso) { return fso.GetName(); });
+    return children;
+}
+
+bool FakeFileSystem::IsDir(const path &obj)
+{
+    return GoTo(obj).IsDir();
+}
+
+void FakeFileSystem::MakeDir(const path &dir)
+{
+    GoToDir(dir.parent_path()).AddChild(Folder(dir.filename().string()));
+}
+
+void FakeFileSystem::CopyFile(const path &src, const path &dst)
+{
+    src; // unused
+    CreateFile(dst);
+}
+
+bool FakeFileSystem::FileExists(const path &file)
+{
+    auto fso = GoToSafe(file);
+    return fso != nullptr && !fso->IsDir();
+}
+
+bool FakeFileSystem::DirExists(const path &dir)
+{
+    auto fso = GoToSafe(dir);
+    return fso != nullptr && fso->IsDir();
+}
+
+void FakeFileSystem::CreateFile(const path &file)
+{
+    GoToDir(file.parent_path()).AddChild(File(file.filename().string()));
+}
+
+FileSystemObject &FakeFileSystem::GoTo(const path &obj)
+{
+    FileSystemObject* current = &m_root;
+    path::iterator it = obj.begin();
+    if (it == obj.end())
+    {
+        throw std::runtime_error("Path is empty");
+    }
+
+    for (++it; it != obj.end(); ++it)
+    {
+        auto child = std::find_if(current->GetChildren().begin(), current->GetChildren().end(), [&it](const auto& fso)
+            { return fso.GetName() == it->string(); }
+        );
+        if (child == current->GetChildren().end())
+        {
+            throw std::runtime_error("Path does not exist");
+        }
+        current = (FileSystemObject*)&(*child);
+    }
+    return *current;
+}
+
+Folder &FakeFileSystem::GoToDir(const path &dir)
+{
+    auto& target = GoTo(dir);
+    if (!target.IsDir())
+    {
+        throw std::runtime_error("Target path is not a directory");
+    }
+    return (Folder&)target;
+}
+
+FileSystemObject *FakeFileSystem::GoToSafe(const path &path)
+{
+    FileSystemObject* fso = nullptr;
+    try
+    {
+        fso = &GoTo(path);
+    }
+    catch(const std::exception&) { }
+    return fso;
+}
+
+FileSystemObject::FileSystemObject(const std::string& name, bool isDir)
+    : name(name)
+    , isDir(isDir)
+{ }
+
+FileSystemObject::FileSystemObject(const std::string &name, const FileSystemObjects &children)
+    : name(name)
+    , children(children)
+    , isDir(true)
+{ }
+
+const bool FileSystemObject::operator==(const FileSystemObject &other) const
+{
+    return name == other.name;
+}
+
+const bool FileSystemObject::operator!=(const FileSystemObject &other) const
+{
+    return !operator==(other);
+}
+
+const bool FileSystemObject::operator<(const FileSystemObject &other) const
+{
+    return name < other.name;
+}
+
+const std::string &FileSystemObject::GetName() const
+{
+    return name;
+}
+
+const FileSystemObjects &FileSystemObject::GetChildren() const
+{
+    return children;
+}
+
+bool FileSystemObject::IsDir() const
+{
+    return isDir;
+}
+
+void Folder::AddChild(const FileSystemObject &child, bool overwrite /*= false*/)
+{
+    FileSystemObjects::iterator existant = std::find_if(children.begin(), children.end(), [&child](const auto& fso)
+        { return fso.GetName() == child.GetName(); }
+    );
+    if (existant != children.end() && overwrite)
+    {
+        throw std::runtime_error("Child with specified name is already exist");
+    }
+    children.insert(child);
+}
diff --git a/tdd_intro/homework/07_filecopier/FakeFileSystem.h b/tdd_intro/homework/07_filecopier/FakeFileSystem.h
new file mode 100644
index 0000000..e85f7af
--- /dev/null
+++ b/tdd_intro/homework/07_filecopier/FakeFileSystem.h
@@ -0,0 +1,88 @@
+#include <set>
+#include <filesystem>
+namespace std
+{
+    using namespace experimental; // for filesystem support
+}
+
+using path = std::filesystem::path;
+static path::value_type separator = path::preferred_separator;
+static path root = std::basic_string<path::value_type>(1, separator);
+
+class IFileSystem
+{
+public:
+    virtual ~IFileSystem() { }
+    virtual std::set<std::string> GetChildren(const path& dir) = 0;
+    virtual bool IsDir(const path& obj) = 0;
+
+    virtual void MakeDir(const path& dir) = 0;
+    virtual void CopyFile(const path& src, const path& dst) = 0;
+
+    virtual bool FileExists(const path& file) = 0;
+    virtual bool DirExists(const path& dir) = 0;
+};
+
+class FileSystemObject;
+using FileSystemObjects = std::set<FileSystemObject>;
+class FileSystemObject
+{
+public:
+    FileSystemObject(const std::string& name, bool isDir);
+    FileSystemObject(const std::string& name, const FileSystemObjects& children);
+
+    bool const operator==(const FileSystemObject& other) const;
+    bool const operator!=(const FileSystemObject& other) const;
+    bool const operator<(const FileSystemObject& other) const;
+
+    const std::string& GetName() const;
+    const FileSystemObjects& GetChildren() const;
+    bool IsDir() const;
+
+protected:
+    std::string name;
+    FileSystemObjects children;
+
+private:
+    bool isDir = true;
+};
+
+class File : public FileSystemObject
+{
+public:
+    explicit File(const std::string& name): FileSystemObject(name, false) { }
+};
+
+class Folder : public FileSystemObject
+{
+public:
+    explicit Folder(const std::string& name) : FileSystemObject(name, true) { }
+    Folder(const std::string& name, const FileSystemObjects& children) : FileSystemObject(name, children) { }
+    void AddChild(const FileSystemObject& child, bool overwrite = false);
+};
+
+class FakeFileSystem: public IFileSystem
+{
+public:
+    explicit FakeFileSystem(const FileSystemObjects& rootObjects = { });
+
+    virtual std::set<std::string> GetChildren(const path& dir);
+    virtual bool IsDir(const path& obj);
+
+    virtual void MakeDir(const path& dir);
+    virtual void CopyFile(const path& src, const path& dst);
+
+    virtual bool FileExists(const path& file);
+    virtual bool DirExists(const path& dir);
+
+private:
+    void CreateFile(const path& file);
+    void CreateDir(const path& dir);
+
+    FileSystemObject& GoTo(const path& path);
+    Folder &GoToDir(const path& dir);
+    FileSystemObject* GoToSafe(const path& path);
+
+private:
+    FileSystemObject m_root;
+};
diff --git a/tdd_intro/homework/07_filecopier/test.cpp b/tdd_intro/homework/07_filecopier/test.cpp
index be20cab..3a27b75 100644
--- a/tdd_intro/homework/07_filecopier/test.cpp
+++ b/tdd_intro/homework/07_filecopier/test.cpp
@@ -17,6 +17,90 @@ You don't need to test filesystem functions. To work with a filesystem you shoul
 
 You can start with GMock from https://goo.gl/j7EkQX, good luck!
 */
+
+/*
+ * Test plan:
+ * 1. Copy single file
+ * 2. Copy several files
+ * 3. Copy folder with files
+ * 4. Copy folder with folders and files
+*/
+
 #include <gtest/gtest.h>
 #include <gmock/gmock.h>
+#include "FakeFileSystem.h"
+
+class IFileCopier
+{
+public:
+    virtual void CopyFolderRecursive(const path& src, const path& dst) = 0;
+};
+
+
+TEST(FakeFileSystem, RootTest)
+{
+    FakeFileSystem fs;
+    EXPECT_TRUE(fs.DirExists(root));
+    EXPECT_TRUE(fs.GetChildren(root).empty());
+}
+
+TEST(FakeFileSystem, SingleFileTest)
+{
+    File file("file");
+    FileSystemObjects rootObjects = { file };
+    FakeFileSystem fs(rootObjects);
+
+    EXPECT_TRUE(fs.DirExists(root));
+    EXPECT_TRUE(fs.FileExists(root / "file"));
+    ASSERT_EQ(1, fs.GetChildren(root).size());
+    EXPECT_EQ("file", *fs.GetChildren(root).begin());
+}
+
+TEST(FakeFileSystem, SingleFolderTest)
+{
+    Folder folder("folder");
+    FileSystemObjects rootObjects = { folder };
+    FakeFileSystem fs(rootObjects);
+
+    EXPECT_TRUE(fs.DirExists(root));
+    EXPECT_TRUE(fs.DirExists(root / "folder"));
+    ASSERT_EQ(1, fs.GetChildren(root).size());
+    EXPECT_EQ("folder", *fs.GetChildren(root).begin());
+}
+
+TEST(FakeFileSystem, FoldersWithNextedFolders)
+{
+    Folder folder1("folder1");
+    Folder folder2("folder2", FileSystemObjects { folder1 });
+    Folder folder3("folder3", FileSystemObjects { folder2 });
+    FileSystemObjects rootObjects = { folder3 };
+    FakeFileSystem fs(rootObjects);
+
+    EXPECT_TRUE(fs.DirExists(root));
+    ASSERT_EQ(1, fs.GetChildren(root).size());
+    EXPECT_TRUE(fs.DirExists(root / "folder3"));
+    ASSERT_EQ(1, fs.GetChildren(root / "folder3").size());
+    EXPECT_TRUE(fs.DirExists(root / "folder3" / "folder2"));
+    ASSERT_EQ(1, fs.GetChildren(root / "folder3" / "folder2").size());
+    EXPECT_TRUE(fs.DirExists(root / "folder3" / "folder2" / "folder1"));
+    ASSERT_EQ(0, fs.GetChildren(root / "folder3" / "folder2" / "folder1").size());
+}
+
+TEST(FakeFileSystem, FoldersWithNestedFoldersAndFiles)
+{
+    File file2("nested_file");
+    Folder folder2("nested_folder", FileSystemObjects { file2 } );
+    File file1("root_file");
+    Folder folder1("root_folder", FileSystemObjects { folder2 });
+
+    FileSystemObjects rootObjects = { file1, folder1 };
+    FakeFileSystem fs(rootObjects);
 
+    EXPECT_TRUE(fs.DirExists(root));
+    ASSERT_EQ(2, fs.GetChildren(root).size());
+    EXPECT_TRUE(fs.DirExists(root / "root_folder"));
+    EXPECT_TRUE(fs.FileExists(root / "root_file"));
+    ASSERT_EQ(1, fs.GetChildren(root / "root_folder").size());
+    EXPECT_TRUE(fs.DirExists(root / "nested_folder"));
+    EXPECT_TRUE(fs.FileExists(root / "nested_folder" / "nested_file"));
+}
diff --git a/tdd_intro/homework/homework.pro b/tdd_intro/homework/homework.pro
index dd4d892..d875a0a 100644
--- a/tdd_intro/homework/homework.pro
+++ b/tdd_intro/homework/homework.pro
@@ -1,11 +1,11 @@
 TEMPLATE = subdirs
 
 SUBDIRS += \
-    01_bob \
-    02_leap_year \
-    03_anagram \
-    04_trinary_numbers \
-    05_word_wrapp \
-    06_bank_ocr \
+    #01_bob \
+    #02_leap_year \
+    #03_anagram \
+    #04_trinary_numbers \
+    #05_word_wrapp \
+    #06_bank_ocr \
     07_filecopier \
     08_timer
diff --git a/tdd_intro/tdd_intro.pro.user b/tdd_intro/tdd_intro.pro.user
index a2f1674..6df942d 100644
--- a/tdd_intro/tdd_intro.pro.user
+++ b/tdd_intro/tdd_intro.pro.user
@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.5.0, 2018-04-17T19:54:55. -->
+<!-- Written by QtCreator 4.6.1, 2018-07-09T18:22:52. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
-  <value type="QByteArray">{a9e7f687-ac9f-466e-a5b0-c81b575a0a1d}</value>
+  <value type="QByteArray">{0cec21e3-b32f-4f16-9337-d30f16ca07a8}</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
@@ -30,12 +30,12 @@
    </valuemap>
    <value type="int" key="EditorConfiguration.CodeStyle.Count">2</value>
    <value type="QByteArray" key="EditorConfiguration.Codec">UTF-8</value>
-   <value type="bool" key="EditorConfiguration.ConstrainTooltips">true</value>
+   <value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
    <value type="int" key="EditorConfiguration.IndentSize">4</value>
    <value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
    <value type="int" key="EditorConfiguration.MarginColumn">80</value>
    <value type="bool" key="EditorConfiguration.MouseHiding">true</value>
-   <value type="bool" key="EditorConfiguration.MouseNavigation">false</value>
+   <value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
    <value type="int" key="EditorConfiguration.PaddingMode">1</value>
    <value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
    <value type="bool" key="EditorConfiguration.ShowMargin">false</value>
@@ -59,14 +59,14 @@
  <data>
   <variable>ProjectExplorer.Project.Target.0</variable>
   <valuemap type="QVariantMap">
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Qt 5.7.0 (windows)</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Qt 5.7.0 (windows)</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{bb54e87c-a17e-4f34-bfa2-da2794ff8a10}</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 5.10.1 MSVC2017 64bit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 5.10.1 MSVC2017 64bit</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.qt5.5101.win64_msvc2017_64_kit</value>
    <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
-   <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">11</value>
+   <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">D:/Study/tdd-course-2/build-tdd_intro-Qt_5_7_0_windows-Debug</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">D:/Projects/TDD/build-tdd_intro-Desktop_Qt_5_10_1_MSVC2017_64bit-Debug</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -114,13 +114,13 @@
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Debug</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Debug</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">2</value>
     <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
    </valuemap>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">D:/Study/tdd-course-2/build-tdd_intro-Qt_5_7_0_windows-Release</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">D:/Projects/TDD/build-tdd_intro-Desktop_Qt_5_10_1_MSVC2017_64bit-Release</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -168,13 +168,13 @@
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Release</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Release</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">0</value>
     <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
    </valuemap>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2">
-    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">D:/Study/tdd-course-2/build-tdd_intro-Qt_5_7_0_windows-Profile</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">D:/Projects/TDD/build-tdd_intro-Desktop_Qt_5_10_1_MSVC2017_64bit-Profile</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
@@ -222,7 +222,7 @@
     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Profile</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Profile</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">0</value>
     <value type="bool" key="Qt4ProjectManager.Qt4BuildConfiguration.UseShadowBuild">true</value>
@@ -236,7 +236,7 @@
      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
     </valuemap>
     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy locally</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy Configuration</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
    </valuemap>
@@ -286,13 +286,13 @@
     <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">chatclient</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:D:/Study/tdd-course-2/tdd_intro/cleanroom/chatclient/chatclient.pro</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:D:/Projects/TDD/tdd_intro/cleanroom/chatclient/chatclient.pro</value>
     <value type="bool" key="QmakeProjectManager.QmakeRunConfiguration.UseLibrarySearchPath">true</value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.CommandLineArguments"></value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.ProFile">cleanroom/chatclient/chatclient.pro</value>
     <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseDyldImageSuffix">false</value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory"></value>
-    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory.default">D:/Study/tdd-course-2/build-tdd_intro-Qt_5_7_0_windows-Debug/cleanroom/chatclient</value>
+    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory.default"></value>
     <value type="uint" key="RunConfiguration.QmlDebugServerPort">3768</value>
     <value type="bool" key="RunConfiguration.UseCppDebugger">false</value>
     <value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
@@ -342,247 +342,15 @@
     </valuelist>
     <value type="int" key="PE.EnvironmentAspect.Base">2</value>
     <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">01_bob</value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:D:/Study/tdd-course-2/tdd_intro/homework/01_bob/01_bob.pro</value>
-    <value type="bool" key="QmakeProjectManager.QmakeRunConfiguration.UseLibrarySearchPath">true</value>
-    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.CommandLineArguments"></value>
-    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.ProFile">homework/01_bob/01_bob.pro</value>
-    <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseDyldImageSuffix">false</value>
-    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory"></value>
-    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory.default">D:/Study/tdd-course-2/build-tdd_intro-Qt_5_7_0_windows-Debug/homework/01_bob</value>
-    <value type="uint" key="RunConfiguration.QmlDebugServerPort">3768</value>
-    <value type="bool" key="RunConfiguration.UseCppDebugger">false</value>
-    <value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
-    <value type="bool" key="RunConfiguration.UseMultiProcess">false</value>
-    <value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
-    <value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
-   </valuemap>
-   <valuemap type="QVariantMap" key="ProjectExplorer.Target.RunConfiguration.10">
-    <value type="bool" key="Analyzer.QmlProfiler.AggregateTraces">false</value>
-    <value type="bool" key="Analyzer.QmlProfiler.FlushEnabled">false</value>
-    <value type="uint" key="Analyzer.QmlProfiler.FlushInterval">1000</value>
-    <value type="QString" key="Analyzer.QmlProfiler.LastTraceFile"></value>
-    <value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
-    <valuelist type="QVariantList" key="Analyzer.Valgrind.AddedSuppressionFiles"/>
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