Restoring authorship annotation for Anton Samokhvalov <[email protected]>. Commit 2 of 2.

5 files changed, 133 insertions, 133 deletions

diff --git a/library/cpp/getopt/ut/last_getopt_ut.cpp b/library/cpp/getopt/ut/last_getopt_ut.cpp
index 0bdfff4f524..c99a1d053d1 100644
--- a/library/cpp/getopt/ut/last_getopt_ut.cpp
+++ b/library/cpp/getopt/ut/last_getopt_ut.cpp
@@ -1,5 +1,5 @@
 #include <library/cpp/getopt/last_getopt.h>
- 
+
 #include <library/cpp/colorizer/colors.h>
 #include <library/cpp/testing/unittest/registar.h>
 
@@ -11,14 +11,14 @@
 using namespace NLastGetopt;
 
 namespace {
-    struct TOptsNoDefault: public TOpts { 
+    struct TOptsNoDefault: public TOpts {
         TOptsNoDefault(const TStringBuf& optstring = TStringBuf())
             : TOpts(optstring)
         {
         }
     };
 
-    class TOptsParseResultTestWrapper: public TOptsParseResultException { 
+    class TOptsParseResultTestWrapper: public TOptsParseResultException {
         TVector<const char*> Argv_;
 
     public:
@@ -174,11 +174,11 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
 
         UNIT_ASSERT_EXCEPTION(
             TOptsParseResultTestWrapper(&opts, V({"cp", "/etc", "/tmp/etc", "verbose", "nosymlink"})),
-            yexception); 
+            yexception);
 
         UNIT_ASSERT_EXCEPTION(
             TOptsParseResultTestWrapper(&opts, V({"cp"})),
-            yexception); 
+            yexception);
 
         opts.SetFreeArgsNum(2);
         TOptsParseResultTestWrapper r22(&opts, V({"cp", "/etc", "/var/tmp"}));
@@ -347,16 +347,16 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
     }
 
     Y_UNIT_TEST(TestDuplicatedOptionCrash) {
-        // this test is broken, cause UNIT_ASSERT(false) always throws 
-        return; 
- 
+        // this test is broken, cause UNIT_ASSERT(false) always throws
+        return;
+
         bool exception = false;
         try {
             TOpts opts;
             opts.AddLongOption('x', "one");
             opts.AddLongOption('x', "two");
             UNIT_ASSERT(false);
-        } catch (...) { 
+        } catch (...) {
             // we should go here, duplicating options are forbidden
             exception = true;
         }
@@ -529,21 +529,21 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         opt_d.Required();
         UNIT_ASSERT_EXCEPTION(
             TOptsParseResultTestWrapper(&opts, V({"cmd"})),
-            TUsageException); 
+            TUsageException);
 
         TOptsParseResultTestWrapper r3(&opts, V({"cmd", "-d11"}));
         UNIT_ASSERT_VALUES_EQUAL("11", r3.Get('d'));
     }
 
-    class HandlerStoreTrue { 
-        bool* Flag; 
- 
+    class HandlerStoreTrue {
+        bool* Flag;
+
     public:
-        HandlerStoreTrue(bool* flag) 
+        HandlerStoreTrue(bool* flag)
             : Flag(flag)
         {
         }
-        void operator()() { 
+        void operator()() {
             *Flag = true;
         }
     };
@@ -561,11 +561,11 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
             double fval = 0.0;
             opts.AddLongOption("flag1").RequiredArgument().StoreResult(&uval);
             opts.AddLongOption("flag2").RequiredArgument().StoreResultT<int>(&uval);
-            opts.AddLongOption("flag3").RequiredArgument().StoreMappedResult(&fval, (double (*)(double))fabs); 
-            opts.AddLongOption("flag4").RequiredArgument().StoreMappedResult(&fval, (double (*)(double))sqrt); 
+            opts.AddLongOption("flag3").RequiredArgument().StoreMappedResult(&fval, (double (*)(double))fabs);
+            opts.AddLongOption("flag4").RequiredArgument().StoreMappedResult(&fval, (double (*)(double))sqrt);
             UNIT_ASSERT_EXCEPTION(
                 TOptsParseResultTestWrapper(&opts, V({"cmd", "--flag3", "-2.0", "--flag1", "-1"})),
-                yexception); 
+                yexception);
             UNIT_ASSERT_VALUES_EQUAL(uval, 5u);
             UNIT_ASSERT_VALUES_EQUAL(fval, 2.0);
             TOptsParseResultTestWrapper r1(&opts, V({"cmd", "--flag4", "9.0", "--flag2", "-1"}));
@@ -580,7 +580,7 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         TString title = TString("Sample ") + TString(prog).Quote() + " application";
         opts.SetTitle(title);
         int argc = 2;
-        const char* cmd[] = {prog}; 
+        const char* cmd[] = {prog};
         TOptsParser parser(&opts, argc, cmd);
         TStringStream out;
         parser.PrintUsage(out);
@@ -595,7 +595,7 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         const char* prog = "my_program";
         TString customDescr = "<FILE|TABLE> USER [OPTIONS]";
         int argc = 2;
-        const char* cmd[] = {prog}; 
+        const char* cmd[] = {prog};
         opts.SetCmdLineDescr(customDescr);
         TOptsParser parser(&opts, argc, cmd);
         TStringStream out;
@@ -615,7 +615,7 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         opts.SetFreeArgTitle(0, "first_free_arg", "help");
         opts.SetFreeArgTitle(2, "second_free_arg");
         opts.AddSection("Section", "Section\n  text");
-        const char* cmd[] = {prog}; 
+        const char* cmd[] = {prog};
         TOptsParser parser(&opts, Y_ARRAY_SIZE(cmd), cmd);
         TStringStream out;
         NColorizer::TColors colors(true);
@@ -663,12 +663,12 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         for (bool withColors : withColorsOpt) {
             TOpts opts;
             const char* prog = "my_program";
-            opts.AddLongOption("option", "description 1").Required();               // long option 
-            opts.AddLongOption('o', "other", "description 2");                      // char and long option 
-            opts.AddCharOption('d', "description 3").RequiredArgument("DD");        // char option 
+            opts.AddLongOption("option", "description 1").Required();               // long option
+            opts.AddLongOption('o', "other", "description 2");                      // char and long option
+            opts.AddCharOption('d', "description 3").RequiredArgument("DD");        // char option
             opts.AddCharOption('s', "description 4\ndescription 5\ndescription 6"); // multiline desc
             opts.AddLongOption('l', "very_very_very_loooong_ooooption", "description 7").RequiredArgument("LONG_ARGUMENT");
-            const char* cmd[] = {prog}; 
+            const char* cmd[] = {prog};
             TOptsParser parser(&opts, Y_ARRAY_SIZE(cmd), cmd);
 
             TStringStream out;
@@ -730,7 +730,7 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         TStringBuilder keyvals;
 
         TOptsNoDefault opts;
-        opts.AddLongOption("set").KVHandler([&keyvals](TString k, TString v) { keyvals << k << ":" << v << ","; }); 
+        opts.AddLongOption("set").KVHandler([&keyvals](TString k, TString v) { keyvals << k << ":" << v << ","; });
 
         TOptsParseResultTestWrapper r(&opts, V({"cmd", "--set", "x=1", "--set", "y=2", "--set=z=3"}));
 
@@ -740,7 +740,7 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
     Y_UNIT_TEST(TestEasySetup) {
         TEasySetup opts;
         bool flag = false;
-        opts('v', "version", "print version information")('a', "abstract", "some abstract param", true)('b', "buffer", "SIZE", "some param with argument")('c', "count", "SIZE", "some param with required argument")('t', "true", HandlerStoreTrue(&flag), "Some arg with handler")("global", SimpleHander, "Another arg with handler"); 
+        opts('v', "version", "print version information")('a', "abstract", "some abstract param", true)('b', "buffer", "SIZE", "some param with argument")('c', "count", "SIZE", "some param with required argument")('t', "true", HandlerStoreTrue(&flag), "Some arg with handler")("global", SimpleHander, "Another arg with handler");
 
         {
             gSimpleFlag = false;
@@ -758,7 +758,7 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         {
             UNIT_ASSERT_EXCEPTION(
                 TOptsParseResultTestWrapper(&opts, V({"cmd", "--true"})),
-                TUsageException); 
+                TUsageException);
         }
 
         {
@@ -777,7 +777,7 @@ Y_UNIT_TEST_SUITE(TLastGetoptTests) {
         // Should throw TUsageException. Other exception types, no exceptions at all and exit(1) are failures
         UNIT_ASSERT_EXCEPTION(
             TOptsParseResultException(&opts, Y_ARRAY_SIZE(argv), argv),
-            TUsageException); 
+            TUsageException);
     }
 
     Y_UNIT_TEST(TestFreeArgsStoreResult) {
diff --git a/library/cpp/getopt/ut/opt2_ut.cpp b/library/cpp/getopt/ut/opt2_ut.cpp
index 4f7b6150374..0e7464747cb 100644
--- a/library/cpp/getopt/ut/opt2_ut.cpp
+++ b/library/cpp/getopt/ut/opt2_ut.cpp
@@ -1,5 +1,5 @@
 #include <library/cpp/getopt/opt2.h>
- 
+
 #include <library/cpp/testing/unittest/registar.h>
 
 //using namespace NLastGetopt;
@@ -8,25 +8,25 @@ Y_UNIT_TEST_SUITE(Opt2Test) {
     Y_UNIT_TEST(TestSimple) {
         int argc = 8;
         char* argv[] = {
-            (char*)"cmd", 
-            (char*)"--aaaa=aaaa", 
-            (char*)"zz", 
-            (char*)"-x1", 
-            (char*)"-x2", 
-            (char*)"-c", 
-            (char*)"-d8", 
-            (char*)"ww", 
+            (char*)"cmd",
+            (char*)"--aaaa=aaaa",
+            (char*)"zz",
+            (char*)"-x1",
+            (char*)"-x2",
+            (char*)"-c",
+            (char*)"-d8",
+            (char*)"ww",
         };
 
         Opt2 opt(argc, argv, "A:b:cd:e:x:", 2, "aaaa=A");
 
-        const char* edef = "edef"; 
-        const char* a = opt.Arg('A', "<var_name> - usage of -A"); 
-        int b = opt.Int('b', "<var_name> - usage of -b", 2); 
-        bool c = opt.Has('c', "usage of -c"); 
-        int d = opt.Int('d', "<var_name> - usage of -d", 13); 
-        const char* e = opt.Arg('e', "<unused> - only default is really used", edef); 
-        const TVector<const char*>& x = opt.MArg('x', "<var_name> - usage of -x"); 
+        const char* edef = "edef";
+        const char* a = opt.Arg('A', "<var_name> - usage of -A");
+        int b = opt.Int('b', "<var_name> - usage of -b", 2);
+        bool c = opt.Has('c', "usage of -c");
+        int d = opt.Int('d', "<var_name> - usage of -d", 13);
+        const char* e = opt.Arg('e', "<unused> - only default is really used", edef);
+        const TVector<const char*>& x = opt.MArg('x', "<var_name> - usage of -x");
 
         UNIT_ASSERT(!opt.AutoUsage("<L> <M>"));
         UNIT_ASSERT_VALUES_EQUAL("aaaa", a);
@@ -46,17 +46,17 @@ Y_UNIT_TEST_SUITE(Opt2Test) {
     Y_UNIT_TEST(TestErrors1) {
         int argc = 4;
         char* argv[] = {
-            (char*)"cmd", 
-            (char*)"zz", 
-            (char*)"-c", 
-            (char*)"-e", 
+            (char*)"cmd",
+            (char*)"zz",
+            (char*)"-c",
+            (char*)"-e",
         };
 
         Opt2 opt(argc, argv, "ce:", 2);
 
-        const char* edef = "edef"; 
-        bool c = opt.Has('c', "usage of -c"); 
-        const char* e = opt.Arg('e', "<unused> - only default is really used", edef); 
+        const char* edef = "edef";
+        bool c = opt.Has('c', "usage of -c");
+        const char* e = opt.Arg('e', "<unused> - only default is really used", edef);
         UNIT_ASSERT(c);
         UNIT_ASSERT_VALUES_EQUAL((void*)edef, e);
     }
diff --git a/library/cpp/getopt/ut/opt_ut.cpp b/library/cpp/getopt/ut/opt_ut.cpp
index 031105b4cb4..441aa493a0a 100644
--- a/library/cpp/getopt/ut/opt_ut.cpp
+++ b/library/cpp/getopt/ut/opt_ut.cpp
@@ -1,5 +1,5 @@
 #include <library/cpp/getopt/opt.h>
- 
+
 #include <library/cpp/testing/unittest/registar.h>
 #include <util/string/vector.h>
 
@@ -7,7 +7,7 @@ Y_UNIT_TEST_SUITE(OptTest) {
     Y_UNIT_TEST(TestSimple) {
         int argc = 3;
         char* argv[] = {
-            (char*)"cmd", (char*)"-x"}; 
+            (char*)"cmd", (char*)"-x"};
         Opt opt(argc, argv, "");
         opt.Err = false; // be quiet
         UNIT_ASSERT_VALUES_EQUAL('?', opt.Get());
@@ -18,9 +18,9 @@ Y_UNIT_TEST_SUITE(OptTest) {
 
     Y_UNIT_TEST(TestFreeArguments) {
         Opt::Ion options[] = {
-            {"some-option", Opt::WithArg, nullptr, 123}, 
-            {nullptr, Opt::WithoutArg, nullptr, 0}}; 
-        const char* argv[] = {"cmd", "ARG1", "-some-option", "ARG2", "ARG3", nullptr}; 
+            {"some-option", Opt::WithArg, nullptr, 123},
+            {nullptr, Opt::WithoutArg, nullptr, 0}};
+        const char* argv[] = {"cmd", "ARG1", "-some-option", "ARG2", "ARG3", nullptr};
         int argc = 5;
         Opt opts(argc, argv, "", options);
 
@@ -30,10 +30,10 @@ Y_UNIT_TEST_SUITE(OptTest) {
     Y_UNIT_TEST(TestLongOption) {
         const int SOME_OPTION_ID = 12345678;
         Opt::Ion options[] = {
-            {"some-option", Opt::WithArg, nullptr, SOME_OPTION_ID}, 
-            {nullptr, Opt::WithoutArg, nullptr, 0}}; 
+            {"some-option", Opt::WithArg, nullptr, SOME_OPTION_ID},
+            {nullptr, Opt::WithoutArg, nullptr, 0}};
         for (int doubleDash = 0; doubleDash <= 1; ++doubleDash) {
-            const char* argv[] = {"cmd", "ARG1", (doubleDash ? "--some-option" : "-some-option"), "ARG2", "ARG3", nullptr}; 
+            const char* argv[] = {"cmd", "ARG1", (doubleDash ? "--some-option" : "-some-option"), "ARG2", "ARG3", nullptr};
             int argc = 5;
             Opt opts(argc, argv, "", options);
 
@@ -42,7 +42,7 @@ Y_UNIT_TEST_SUITE(OptTest) {
             while ((optlet = opts.Get()) != EOF) {
                 if (optlet == SOME_OPTION_ID) {
                     optionValue = opts.GetArg();
-                } else { 
+                } else {
                     UNIT_FAIL("don't expected any options, except -some-option");
                 }
             }
diff --git a/library/cpp/getopt/ut/posix_getopt_ut.cpp b/library/cpp/getopt/ut/posix_getopt_ut.cpp
index 549a5ae3a2b..b6d374bf28b 100644
--- a/library/cpp/getopt/ut/posix_getopt_ut.cpp
+++ b/library/cpp/getopt/ut/posix_getopt_ut.cpp
@@ -1,5 +1,5 @@
 #include <library/cpp/getopt/posix_getopt.h>
- 
+
 #include <library/cpp/testing/unittest/registar.h>
 
 using namespace NLastGetopt;
@@ -7,8 +7,8 @@ using namespace NLastGetopt;
 Y_UNIT_TEST_SUITE(TPosixGetoptTest) {
     Y_UNIT_TEST(TestSimple) {
         int argc = 6;
-        const char* argv0[] = {"program", "-b", "-f1", "-f", "2", "zzzz"}; 
-        char** const argv = (char**)argv0; 
+        const char* argv0[] = {"program", "-b", "-f1", "-f", "2", "zzzz"};
+        char** const argv = (char**)argv0;
 
         NLastGetopt::optreset = 1;
         UNIT_ASSERT_VALUES_EQUAL('b', NLastGetopt::getopt(argc, argv, "bf:"));
@@ -25,14 +25,14 @@ Y_UNIT_TEST_SUITE(TPosixGetoptTest) {
         int daggerset = 0;
         /* options descriptor */
         const NLastGetopt::option longopts[] = {
-            {"buffy", no_argument, nullptr, 'b'}, 
-            {"fluoride", required_argument, nullptr, 'f'}, 
-            {"daggerset", no_argument, &daggerset, 1}, 
-            {nullptr, 0, nullptr, 0}}; 
+            {"buffy", no_argument, nullptr, 'b'},
+            {"fluoride", required_argument, nullptr, 'f'},
+            {"daggerset", no_argument, &daggerset, 1},
+            {nullptr, 0, nullptr, 0}};
 
         int argc = 7;
-        const char* argv0[] = {"program", "-b", "--buffy", "-f1", "--fluoride=2", "--daggerset", "zzzz"}; 
-        char** const argv = (char**)argv0; 
+        const char* argv0[] = {"program", "-b", "--buffy", "-f1", "--fluoride=2", "--daggerset", "zzzz"};
+        char** const argv = (char**)argv0;
 
         int longIndex;
 
@@ -53,14 +53,14 @@ Y_UNIT_TEST_SUITE(TPosixGetoptTest) {
         int daggerset = 0;
         /* options descriptor */
         const NLastGetopt::option longopts[] = {
-            {"buffy", no_argument, nullptr, 'b'}, 
-            {"fluoride", required_argument, nullptr, 'f'}, 
-            {"daggerset", no_argument, &daggerset, 1}, 
-            {nullptr, 0, nullptr, 0}}; 
+            {"buffy", no_argument, nullptr, 'b'},
+            {"fluoride", required_argument, nullptr, 'f'},
+            {"daggerset", no_argument, &daggerset, 1},
+            {nullptr, 0, nullptr, 0}};
 
         int argc = 7;
-        const char* argv0[] = {"program", "aa", "-b", "bb", "cc", "--buffy", "dd"}; 
-        char** const argv = (char**)argv0; 
+        const char* argv0[] = {"program", "aa", "-b", "bb", "cc", "--buffy", "dd"};
+        char** const argv = (char**)argv0;
 
         NLastGetopt::optreset = 1;
         UNIT_ASSERT_VALUES_EQUAL('b', NLastGetopt::getopt_long(argc, argv, "bf:", longopts, nullptr));
@@ -72,13 +72,13 @@ Y_UNIT_TEST_SUITE(TPosixGetoptTest) {
 
     Y_UNIT_TEST(TestNoOptionsOptionsWithDoubleDash) {
         const NLastGetopt::option longopts[] = {
-            {"buffy", no_argument, nullptr, 'b'}, 
-            {"fluoride", no_argument, nullptr, 'f'}, 
-            {nullptr, 0, nullptr, 0}}; 
+            {"buffy", no_argument, nullptr, 'b'},
+            {"fluoride", no_argument, nullptr, 'f'},
+            {nullptr, 0, nullptr, 0}};
 
         int argc = 2;
-        const char* argv0[] = {"program", "--bf"}; 
-        char** const argv = (char**)argv0; 
+        const char* argv0[] = {"program", "--bf"};
+        char** const argv = (char**)argv0;
 
         NLastGetopt::optreset = 1;
         UNIT_ASSERT_VALUES_EQUAL('?', NLastGetopt::getopt_long(argc, argv, "bf", longopts, nullptr));
@@ -86,32 +86,32 @@ Y_UNIT_TEST_SUITE(TPosixGetoptTest) {
 
     Y_UNIT_TEST(TestLongOnly) {
         const NLastGetopt::option longopts[] = {
-            {"foo", no_argument, nullptr, 'F'}, 
-            {"fluoride", no_argument, nullptr, 'f'}, 
-            {"ogogo", no_argument, nullptr, 'o'}, 
-            {nullptr, 0, nullptr, 0}}; 
+            {"foo", no_argument, nullptr, 'F'},
+            {"fluoride", no_argument, nullptr, 'f'},
+            {"ogogo", no_argument, nullptr, 'o'},
+            {nullptr, 0, nullptr, 0}};
 
         int argc = 4;
-        const char* argv0[] = {"program", "--foo", "-foo", "-fo"}; 
-        char** const argv = (char**)argv0; 
+        const char* argv0[] = {"program", "--foo", "-foo", "-fo"};
+        char** const argv = (char**)argv0;
 
         NLastGetopt::optreset = 1;
         UNIT_ASSERT_VALUES_EQUAL('F', NLastGetopt::getopt_long_only(argc, argv, "fo", longopts, nullptr));
         UNIT_ASSERT_VALUES_EQUAL('F', NLastGetopt::getopt_long_only(argc, argv, "fo", longopts, nullptr));
         UNIT_ASSERT_VALUES_EQUAL('f', NLastGetopt::getopt_long_only(argc, argv, "fo", longopts, nullptr));
         UNIT_ASSERT_VALUES_EQUAL('o', NLastGetopt::getopt_long_only(argc, argv, "fo", longopts, nullptr));
-        UNIT_ASSERT_VALUES_EQUAL(-1, NLastGetopt::getopt_long_only(argc, argv, "fo", longopts, nullptr)); 
+        UNIT_ASSERT_VALUES_EQUAL(-1, NLastGetopt::getopt_long_only(argc, argv, "fo", longopts, nullptr));
     }
 
     Y_UNIT_TEST(TestLongWithoutOnlySingleDashNowAllowed) {
         const NLastGetopt::option longopts[] = {
-            {"foo", no_argument, nullptr, 'F'}, 
-            {"zoo", no_argument, nullptr, 'z'}, 
-            {nullptr, 0, nullptr, 0}}; 
+            {"foo", no_argument, nullptr, 'F'},
+            {"zoo", no_argument, nullptr, 'z'},
+            {nullptr, 0, nullptr, 0}};
 
         int argc = 2;
-        const char* argv0[] = {"program", "-foo"}; 
-        char** const argv = (char**)argv0; 
+        const char* argv0[] = {"program", "-foo"};
+        char** const argv = (char**)argv0;
 
         NLastGetopt::optreset = 1;
         UNIT_ASSERT_VALUES_EQUAL('?', NLastGetopt::getopt_long(argc, argv, "z", longopts, nullptr));
diff --git a/library/cpp/getopt/ut/ygetopt_ut.cpp b/library/cpp/getopt/ut/ygetopt_ut.cpp
index 99fa51281e8..a76f1172166 100644
--- a/library/cpp/getopt/ut/ygetopt_ut.cpp
+++ b/library/cpp/getopt/ut/ygetopt_ut.cpp
@@ -1,45 +1,45 @@
 #include <library/cpp/getopt/ygetopt.h>
- 
+
 #include <library/cpp/testing/unittest/registar.h>
- 
-class TGetOptTest: public TTestBase { 
-    UNIT_TEST_SUITE(TGetOptTest); 
-    UNIT_TEST(TestGetOpt); 
-    UNIT_TEST_EXCEPTION(TestZeroArgC, yexception); 
-    UNIT_TEST_SUITE_END(); 
- 
-public: 
-    void TestGetOpt(); 
-    void TestZeroArgC(); 
-}; 
- 
-UNIT_TEST_SUITE_REGISTRATION(TGetOptTest); 
- 
-void TGetOptTest::TestZeroArgC() { 
+
+class TGetOptTest: public TTestBase {
+    UNIT_TEST_SUITE(TGetOptTest);
+    UNIT_TEST(TestGetOpt);
+    UNIT_TEST_EXCEPTION(TestZeroArgC, yexception);
+    UNIT_TEST_SUITE_END();
+
+public:
+    void TestGetOpt();
+    void TestZeroArgC();
+};
+
+UNIT_TEST_SUITE_REGISTRATION(TGetOptTest);
+
+void TGetOptTest::TestZeroArgC() {
     TGetOpt opt(0, nullptr, "");
-} 
- 
-void TGetOptTest::TestGetOpt() { 
-    const char* argv[] = { 
-        "/usr/bin/bash", 
-        "-f", 
-        "-p", 
-        "qwerty123", 
-        "-z", 
-        "-q", 
-        nullptr}; 
- 
+}
+
+void TGetOptTest::TestGetOpt() {
+    const char* argv[] = {
+        "/usr/bin/bash",
+        "-f",
+        "-p",
+        "qwerty123",
+        "-z",
+        "-q",
+        nullptr};
+
     TString res;
     const TString format = "qzp:f";
-    TGetOpt opt(sizeof(argv) / sizeof(*argv) - 1, argv, format); 
- 
-    for (TGetOpt::TIterator it = opt.Begin(); it != opt.End(); ++it) { 
-        res += it->Key(); 
- 
-        if (it->HaveArg()) { 
-            res += it->Arg(); 
-        } 
-    } 
- 
-    UNIT_ASSERT_EQUAL(res, "fpqwerty123zq"); 
-} 
+    TGetOpt opt(sizeof(argv) / sizeof(*argv) - 1, argv, format);
+
+    for (TGetOpt::TIterator it = opt.Begin(); it != opt.End(); ++it) {
+        res += it->Key();
+
+        if (it->HaveArg()) {
+            res += it->Arg();
+        }
+    }
+
+    UNIT_ASSERT_EQUAL(res, "fpqwerty123zq");
+}