Fix typos in variable names and comments

Change-Id: I361916cc18c67e72fbfdbb4b6547f80a5d098327

pkg/container/container.go

@@ -5,7 +5,7 @@ import (
 	"io"
 )
 
-// Container interface abstracion for continer.
+// Container interface abstraction for container.
 // Particular implementation depends on container runtime environment (CRE). Interface
 // defines methods that must be implemented for CRE (e.g. docker, containerd or CRI-O)
 type Container interface {
@@ -17,7 +17,7 @@ type Container interface {
 }
 
 // NewContainer returns instance of Container interface implemented by particular driver
-// Returned instance type (i.e. implementation) depends on driver sceified via function
+// Returned instance type (i.e. implementation) depends on driver specified via function
 // arguments (e.g. "docker").
 // Supported drivers:
 //   * docker

pkg/container/container_docker.go

@@ -58,7 +58,7 @@ type DockerClient interface {
 		string,
 		container.WaitCondition,
 	) (<-chan container.ContainerWaitOKBody, <-chan error)
-	// ContainerLogs returns the logs generated by a continer in an
+	// ContainerLogs returns the logs generated by a container in an
 	// io.ReadCloser.
 	ContainerLogs(
 		context.Context,
@@ -166,7 +166,7 @@ func (c *DockerContainer) getConfig(
 	return cCfg, hCfg
 }
 
-// getImageId return ID of continer image specified by URL. Method executes
+// getImageId return ID of container image specified by URL. Method executes
 // ImageList function supplied with "reference" filter
 func (c *DockerContainer) getImageId(url string) (string, error) {
 	kv := filters.KeyValuePair{
@@ -277,11 +277,11 @@ func (c *DockerContainer) RunCommand(
 // set to false explicitly
 func (c *DockerContainer) RunCommandOutput(
 	cmd []string,
-	continerInput io.Reader,
+	containerInput io.Reader,
 	volumeMounts []string,
 	envVars []string,
 ) (io.ReadCloser, error) {
-	if err := c.RunCommand(cmd, continerInput, volumeMounts, envVars, false); err != nil {
+	if err := c.RunCommand(cmd, containerInput, volumeMounts, envVars, false); err != nil {
 		return nil, err
 	}
 

pkg/container/container_docker_test.go

@@ -242,13 +242,13 @@ func TestGetId(t *testing.T) {
 	cnt := getDockerContainerMock(mockDockerClient{})
 	err := cnt.RunCommand([]string{"testCmd"}, nil, nil, []string{}, false)
 	require.NoError(t, err)
-	actialId := cnt.GetId()
+	actualId := cnt.GetId()
 
-	assert.Equal(t, "testID", actialId)
+	assert.Equal(t, "testID", actualId)
 }
 
 func TestRunCommand(t *testing.T) {
-	imageListeError := fmt.Errorf("Image List Error")
+	imageListError := fmt.Errorf("Image List Error")
 	attachError := fmt.Errorf("Attach error")
 	containerStartError := fmt.Errorf("Container Start error")
 	containerWaitError := fmt.Errorf("Container Wait Error")
@@ -277,10 +277,10 @@ func TestRunCommand(t *testing.T) {
 			debug:          false,
 			mockDockerClient: mockDockerClient{
 				imageList: func() ([]types.ImageSummary, error) {
-					return nil, imageListeError
+					return nil, imageListError
 				},
 			},
-			expectedErr: imageListeError,
+			expectedErr: imageListError,
 			assertF:     func(t *testing.T) {},
 		},
 		{
@@ -467,17 +467,17 @@ func TestNewDockerContainer(t *testing.T) {
 
 		assert.Equal(t, tt.expectedErr, actualErr)
 
-		var actualResStuct resultStruct
+		var actualResStruct resultStruct
 		if actualRes == nil {
-			actualResStuct = resultStruct{}
+			actualResStruct = resultStruct{}
 		} else {
-			actualResStuct = resultStruct{
+			actualResStruct = resultStruct{
 				tag:      actualRes.tag,
 				imageUrl: actualRes.imageUrl,
 				id:       actualRes.id,
 			}
 		}
-		assert.Equal(t, tt.expectedResult, actualResStuct)
+		assert.Equal(t, tt.expectedResult, actualResStruct)
 	}
 }
 

pkg/container/errors.go

@@ -9,7 +9,7 @@ type ErrEmptyImageList struct {
 }
 
 func (e ErrEmptyImageList) Error() string {
-	return "Image List Error. No images filetered"
+	return "Image List Error. No images filtered"
 }
 
 // ErrRunContainerCommand returned if container command