diff --git a/.run/test.run.xml b/.run/test.run.xml
index fa20242..f92dc9f 100644
--- a/.run/test.run.xml
+++ b/.run/test.run.xml
@@ -5,7 +5,7 @@
     <option name="MAIN_CLASS_NAME" value="" />
     <option name="METHOD_NAME" value="" />
     <option name="TEST_OBJECT" value="tags" />
-    <option name="VM_PARAMETERS" value="-DexcludeTags=&quot;containertest&quot;" />
+    <option name="VM_PARAMETERS" />
     <tag value="!containertest" />
     <method v="2">
       <option name="Make" enabled="true" />
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/ProvTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/ProvTest.kt
index 445b73b..c72e93d 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/ProvTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/ProvTest.kt
@@ -15,11 +15,11 @@ import java.io.PrintStream
 
 internal class ProvTest {
 
-    private fun Prov.task_returningFalse() = task {
+    private fun Prov.task_returningFalse() = taskWithResult {
         ProvResult(false)
     }
 
-    private fun Prov.task_returningTrue() = task {
+    private fun Prov.task_returningTrue() = taskWithResult {
         ProvResult(true)
     }
 
@@ -30,7 +30,7 @@ internal class ProvTest {
         val res = Prov.newInstance(name = "testing").cmd("echo --testing--").success
 
         // then
-        assert(res)
+        assertTrue(res)
     }
 
     @Test
@@ -49,7 +49,7 @@ internal class ProvTest {
         val res = Prov.newInstance(name = "testing").sh(script).success
 
         // then
-        assert(res)
+        assertTrue(res)
     }
 
     @Test
@@ -70,7 +70,7 @@ internal class ProvTest {
         val res = Prov.newInstance(name = "provs_test").sh(script, "/root", true).success
 
         // then
-        assert(res)
+        assertTrue(res)
     }
 
     @Test
@@ -86,7 +86,7 @@ internal class ProvTest {
         val res = testLocal().tst_task().success
 
         // then
-        assert(res)
+        assertTrue(res)
     }
 
     @Test
@@ -101,7 +101,7 @@ internal class ProvTest {
         val res = testLocal().tst_task().success
 
         // then
-        assert(res)
+        assertTrue(res)
     }
 
     @Test
@@ -116,7 +116,7 @@ internal class ProvTest {
         val res = testLocal().tst_task().success
 
         // then
-        assert(!res)
+        assertFalse(res)
     }
 
     @Test
@@ -131,7 +131,7 @@ internal class ProvTest {
         val res = testLocal().tst_task_all_true_mode_ALL().success
 
         // then
-        assert(res)
+        assertTrue(res)
     }
 
     // given
@@ -147,7 +147,7 @@ internal class ProvTest {
         val res = testLocal().tst_task_one_false_mode_ALL().success
 
         // then
-        assert(!res)
+        assertFalse(res)
     }
 
     // given
@@ -169,7 +169,7 @@ internal class ProvTest {
         val res = testLocal().tst_task_one_false_mode_ALL_nested().success
 
         // then
-        assert(!res)
+        assertFalse(res)
     }
 
     @Test
@@ -189,7 +189,7 @@ internal class ProvTest {
         val res = testLocal().tst_task_one_false_mode_ALL().success
 
         // then
-        assert(!res)
+        assertFalse(res)
     }
 
     @Test
@@ -209,7 +209,7 @@ internal class ProvTest {
         val res = testLocal().tst_task_failexit_outer().success
 
         // then
-        assert(!res)
+        assertFalse(res)
     }
 
     @Test
@@ -229,7 +229,7 @@ internal class ProvTest {
         val res = testLocal().tst_task_failexit_outer().success
 
         // then
-        assert(res)
+        assertTrue(res)
     }
 
     @Test
@@ -254,7 +254,7 @@ internal class ProvTest {
         val res = testLocal().tst_nested().success
 
         // then
-        assert(!res)
+        assertFalse(res)
     }
 
 
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/platformTest/UbuntuProvTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/platformTest/UbuntuProvTest.kt
index bca33f9..72a88bf 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/platformTest/UbuntuProvTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/platformTest/UbuntuProvTest.kt
@@ -11,8 +11,7 @@ import org.domaindrivenarchitecture.provs.test.tags.ContainerTest
 import org.domaindrivenarchitecture.provs.test.tags.NonCi
 import org.domaindrivenarchitecture.provs.test.testDockerWithSudo
 import org.domaindrivenarchitecture.provs.test.testLocal
-import org.junit.jupiter.api.Assertions.assertEquals
-import org.junit.jupiter.api.Assertions.assertFalse
+import org.junit.jupiter.api.Assertions.*
 import org.junit.jupiter.api.Test
 
 internal class UbuntuProvTest {
@@ -28,9 +27,9 @@ internal class UbuntuProvTest {
         val res2 = a.cmd("echo abc", dir)
 
         // then
-        assert(res1.success)
-        assert(res2.success)
-        assert(res2.out?.trim() == "abc")
+        assertTrue(res1.success)
+        assertTrue(res2.success)
+        assertTrue(res2.out?.trim() == "abc")
     }
 
     @Test
@@ -43,8 +42,8 @@ internal class UbuntuProvTest {
         val res1 = a.cmd("echo abc", "/root", sudo = true)
 
         // then
-        assert(res1.success)
-        assert(res1.out?.trim() == "abc")
+        assertTrue(res1.success)
+        assertTrue(res1.out?.trim() == "abc")
     }
 
     @Test
@@ -58,9 +57,9 @@ internal class UbuntuProvTest {
         val res2 = a.cmd("echo abc", dir)
 
         // then
-        assert(res1.success)
-        assert(res2.success)
-        assert(res2.out?.trim() == "abc")
+        assertTrue(res1.success)
+        assertTrue(res2.success)
+        assertTrue(res2.out?.trim() == "abc")
     }
 
     @Test
@@ -73,10 +72,10 @@ internal class UbuntuProvTest {
         val res2 = a.exec("/bin/bash", "-c", "echo echoed")
 
         // then
-        assert(res1.success)
-        assert(res1.out?.trim() == "hi")
-        assert(res2.success)
-        assert(res2.out?.trim() == "echoed")
+        assertTrue(res1.success)
+        assertTrue(res1.out?.trim() == "hi")
+        assertTrue(res2.success)
+        assertTrue(res2.out?.trim() == "echoed")
     }
 
     @Test
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/ContainerProcessorTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/ContainerProcessorTest.kt
index e95c249..914cda4 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/ContainerProcessorTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/ContainerProcessorTest.kt
@@ -4,9 +4,8 @@ import org.domaindrivenarchitecture.provs.framework.core.newline
 import org.domaindrivenarchitecture.provs.test.defaultTestContainer
 import org.domaindrivenarchitecture.provs.test.tags.ContainerTest
 import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Assertions.assertTrue
 import org.junit.jupiter.api.Test
-import org.junit.jupiter.api.condition.EnabledOnOs
-import org.junit.jupiter.api.condition.OS
 
 internal class ContainerProcessorTest {
 
@@ -22,7 +21,7 @@ internal class ContainerProcessorTest {
         val res = prov.cmd("echo '${text}'")
 
         // then
-        assert(res.success)
+        assertTrue(res.success)
         assertEquals(text + newline(), res.out)
     }
 
@@ -38,7 +37,7 @@ internal class ContainerProcessorTest {
         val res = prov.cmdNoLog("echo '${text}'")
 
         // then
-        assert(res.success)
+        assertTrue(res.success)
         assertEquals(text + newline(), res.out)
 
         // todo add check that cmd was not logged
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/LocalProcessorTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/LocalProcessorTest.kt
index eb0b191..ea5a91c 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/LocalProcessorTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/core/processors/LocalProcessorTest.kt
@@ -4,8 +4,7 @@ import org.domaindrivenarchitecture.provs.framework.core.Prov
 import org.domaindrivenarchitecture.provs.framework.core.escapeAndEncloseByDoubleQuoteForShell
 import org.domaindrivenarchitecture.provs.framework.core.escapeProcentForPrintf
 import org.domaindrivenarchitecture.provs.framework.core.escapeSingleQuoteForShell
-import org.junit.jupiter.api.Assertions.assertEquals
-import org.junit.jupiter.api.Assertions.assertTrue
+import org.junit.jupiter.api.Assertions.*
 import org.junit.jupiter.api.Test
 
 
@@ -21,8 +20,8 @@ internal class LocalProcessorTest {
         val res = prov.cmd("printf '${text.replace("%", "%%").escapeSingleQuoteForShell()}'")
 
         // then
-        assert(res.success)
-        assert(res.out == text)
+        assertTrue(res.success)
+        assertTrue(res.out == text)
     }
 
 
@@ -52,7 +51,7 @@ internal class LocalProcessorTest {
         val res = prov.cmdNoLog("echo $osSpecificText")
 
         // then
-        assert(res.success)
+        assertTrue(res.success)
         assertEquals( text + System.lineSeparator(), res.out)
 
         // todo add check that cmd was not logged
@@ -68,8 +67,8 @@ internal class LocalProcessorTest {
         val res = prov.cmd("iamanunknowncmd")
 
         // then
-        assert(!res.success)
-        assert(res.out.isNullOrEmpty())
-        assert(!res.err.isNullOrEmpty())
+        assertFalse(res.success)
+        assertTrue(res.out.isNullOrEmpty())
+        assertFalse(res.err.isNullOrEmpty())
     }
 }
\ No newline at end of file
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/keys/ProvisionKeysTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/keys/ProvisionKeysTest.kt
index 314b98b..e81257e 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/keys/ProvisionKeysTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/keys/ProvisionKeysTest.kt
@@ -3,6 +3,7 @@ package org.domaindrivenarchitecture.provs.framework.ubuntu.keys
 import org.domaindrivenarchitecture.provs.framework.core.Secret
 import org.domaindrivenarchitecture.provs.test.defaultTestContainer
 import org.domaindrivenarchitecture.provs.test.tags.NonCi
+import org.junit.jupiter.api.Assertions.assertTrue
 import org.junit.jupiter.api.Test
 
 internal class ProvisionKeysTest {
@@ -20,7 +21,7 @@ internal class ProvisionKeysTest {
         )
 
         // then
-        assert(res.success)
+        assertTrue(res.success)
     }
 }
 
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/ProvisionUserKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/ProvisionUserKtTest.kt
index 1eed989..335832a 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/ProvisionUserKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/ProvisionUserKtTest.kt
@@ -36,7 +36,7 @@ internal class ProvisionUserKtTest {
         )
 
         // then
-        assert(res.success)
+        assertTrue(res.success)
     }
 
     @Test
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/syspec/infrastructure/VerificationKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/syspec/infrastructure/VerificationKtTest.kt
index 0d2f0e1..e1a7dec 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/syspec/infrastructure/VerificationKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/syspec/infrastructure/VerificationKtTest.kt
@@ -126,9 +126,9 @@ internal class VerificationKtTest {
         val res3 = testLocal().verifySocketSpec(SocketSpec("sshd", 22, running = false), out).success
 
         // then
-        assert(res.success)
-        assert(!res2)
-        assert(!res3)
+        assertTrue(res.success)
+        assertFalse(res2)
+        assertFalse(res3)
     }
 
 }
\ No newline at end of file