Adds a check for running in test mode without db connection

README.md

@@ -348,6 +348,7 @@ func main(){
 		body, err := io.ReadAll(resp.Body)
 		fmt.Println("BODY : ", body)
 	})
+
 	r.HandleFunc("/mux/httpDo", func(w http.ResponseWriter, r *http.Request){
 		putBody, _ := json.Marshal(map[string]interface{}{
 		    "name":  "Ash",

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/bnkamalesh/webgo/v6 v6.2.2
 	github.com/creasty/defaults v1.5.2
 	github.com/gin-gonic/gin v1.7.7
-	github.com/go-playground/validator/v10 v10.4.1
+	github.com/go-playground/validator/v10 v10.10.1
 	github.com/labstack/echo/v4 v4.6.1
 	go.mongodb.org/mongo-driver v1.8.1
 	go.uber.org/zap v1.19.1
@@ -25,8 +25,8 @@ require (
 	github.com/agnivade/levenshtein v1.1.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-chi/render v1.0.1 // indirect
-	github.com/go-playground/locales v0.13.0 // indirect
-	github.com/go-playground/universal-translator v0.17.0 // indirect
+	github.com/go-playground/locales v0.14.0 // indirect
+	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-stack/stack v1.8.0 // indirect
 	github.com/golang/protobuf v1.4.3 // indirect
 	github.com/golang/snappy v0.0.1 // indirect
@@ -36,7 +36,7 @@ require (
 	github.com/json-iterator/go v1.1.9 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/labstack/gommon v0.3.0 // indirect
-	github.com/leodido/go-urn v1.2.0 // indirect
+	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/mattn/go-colorable v0.1.8 // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
@@ -52,7 +52,7 @@ require (
 	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
-	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect
+	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 // indirect
 	golang.org/x/net v0.0.0-20211209124913-491a49abca63 // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
 	golang.org/x/sys v0.0.0-20211019181941-9d821ace8654 // indirect

go.sum

@@ -30,6 +30,7 @@ github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWH
 github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creasty/defaults v1.5.2 h1:/VfB6uxpyp6h0fr7SPp7n8WJBoV8jfxQXPCnkVSjyls=
 github.com/creasty/defaults v1.5.2/go.mod h1:FPZ+Y0WNrbqOVw+c6av63eyHUAl6pMHZwqLPvXUZGfY=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -57,10 +58,16 @@ github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBY
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/locales v0.14.0 h1:u50s323jtVGugKlcYeyzC0etD1HifMjqmJqb8WugfUU=
+github.com/go-playground/locales v0.14.0/go.mod h1:sawfccIbzZTqEDETgFXqTho0QybSa7l++s0DH+LDiLs=
 github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
+github.com/go-playground/universal-translator v0.18.0 h1:82dyy6p4OuJq4/CByFNOn/jYrnRPArHwAcmLoJZxyho=
+github.com/go-playground/universal-translator v0.18.0/go.mod h1:UvRDBj+xPUEGrFYl+lu/H90nyDXpg0fqeB/AQUGNTVA=
 github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
 github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
+github.com/go-playground/validator/v10 v10.10.1 h1:uA0+amWMiglNZKZ9FJRKUAe9U3RX91eVn1JYXMWt7ig=
+github.com/go-playground/validator/v10 v10.10.1/go.mod h1:i+3WkQ1FvaUjjxh1kSvIA4dMGDBiPU55YFDl0WbKdWU=
 github.com/go-stack/stack v1.8.0 h1:5SgMzNM5HxrEjV0ww2lTmX6E2Izsfxas4+YHWRs3Lsk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-test/deep v1.0.8 h1:TDsG77qcSprGbC6vTN8OuXp5g+J+b5Pcguhf7Zt61VM=
@@ -110,15 +117,20 @@ github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQ
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/labstack/echo/v4 v4.6.1 h1:OMVsrnNFzYlGSdaiYGHbgWQnr+JM7NG+B9suCPie14M=
 github.com/labstack/echo/v4 v4.6.1/go.mod h1:RnjgMWNDB9g/HucVWhQYNQP9PvbYf6adqftqryo7s9k=
 github.com/labstack/gommon v0.3.0 h1:JEeO0bvc78PKdyHxloTKiF8BD5iGrH8T6MSeGvSgob0=
 github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
 github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
+github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
+github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
 github.com/logrusorgru/aurora/v3 v3.0.0/go.mod h1:vsR12bk5grlLvLXAYrBsb5Oc/N+LxAlxggSjiwMnCUc=
 github.com/matryer/moq v0.2.3/go.mod h1:9RtPYjTnH1bSBIkpvtHkFN7nbWAnO7oRpdJkEIn6UtE=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
@@ -136,13 +148,16 @@ github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJ
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
+github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
+github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
@@ -200,6 +215,8 @@ golang.org/x/crypto v0.0.0-20201216223049-8b5274cf687f/go.mod h1:jdWPYTVW3xRLrWP
 golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
 golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 h1:HWj/xjIHfjYU5nVXpTM0s39J9CbLn7Cc5a7IC5rwsMQ=
 golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 h1:0es+/5331RGQPcXlMfP+WrnIIS6dNnNRe0WB02W0F4M=
+golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
@@ -219,6 +236,7 @@ golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81R
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210913180222-943fd674d43e/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211209124913-491a49abca63 h1:iocB37TsdFuN6IBRZ+ry36wrkoV51/tl5vOWqkcPGvY=
 golang.org/x/net v0.0.0-20211209124913-491a49abca63/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -246,6 +264,7 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210910150752-751e447fb3d0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211019181941-9d821ace8654 h1:id054HUawV2/6IGm2IV8KZQjqtwAOo2CYlOToYqa0d0=
 golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -303,6 +322,8 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

integrations/ksql/connBeginTx.go

@@ -55,10 +55,12 @@ func (t Tx) Commit() error {
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return mockErr
 	}
 	return err
 }
+
 // Rollback mocks the outputs of Rollback method present driver's Tx interface.
 func (t Tx) Rollback() error {
 	if keploy.GetModeFromContext(t.ctx) == keploy.MODE_OFF {
@@ -96,6 +98,7 @@ func (t Tx) Rollback() error {
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return mockErr
 	}
 	return err
@@ -149,6 +152,7 @@ func (c Conn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, er
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return drTx, mockErr
 	}
 	return drTx, err

integrations/ksql/connPrepareContext.go

@@ -16,7 +16,7 @@ type Stmt struct {
 	driver.Stmt
 	ctx   context.Context
 	query string
-	log *zap.Logger
+	log   *zap.Logger
 }
 
 func (s Stmt) Exec(args []driver.Value) (driver.Result, error) {
@@ -67,6 +67,7 @@ func (s Stmt) Exec(args []driver.Value) (driver.Result, error) {
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return drResult, mockErr
 	}
 	return result, err
@@ -78,7 +79,7 @@ func (s Stmt) Query(args []driver.Value) (driver.Rows, error) {
 	var (
 		err    error
 		kerr   *keploy.KError = &keploy.KError{}
-		drRows *Rows    = &Rows{
+		drRows *Rows          = &Rows{
 			ctx:   s.ctx,
 			query: s.query,
 		}
@@ -115,6 +116,7 @@ func (s Stmt) Query(args []driver.Value) (driver.Rows, error) {
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return drRows, mockErr
 	}
 	return drRows, err
@@ -188,6 +190,7 @@ func (s Stmt) Close() error {
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return mockErr
 	}
 	return err
@@ -205,7 +208,7 @@ func (c Conn) PrepareContext(ctx context.Context, query string) (driver.Stmt, er
 	var (
 		err    error
 		kerr   *keploy.KError = &keploy.KError{}
-		drStmt *Stmt    = &Stmt{
+		drStmt *Stmt          = &Stmt{
 			log:   c.log,
 			ctx:   ctx,
 			query: query,
@@ -242,6 +245,7 @@ func (c Conn) PrepareContext(ctx context.Context, query string) (driver.Stmt, er
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return drStmt, mockErr
 	}
 	return drStmt, err

integrations/ksql/driver.go

@@ -17,9 +17,10 @@ import (
 // Driver wraps the sql driver to overrides Open method of driver.Driver.
 type Driver struct {
 	driver.Driver
+	// Mode string
 }
 
-// Open returns wrapped driver.Conn in order to mock outputs of sql Querries. 
+// Open returns wrapped driver.Conn in order to mock outputs of sql Querries.
 //
 // dsn is a string in driver specific format used as connection URI.
 func (ksql *Driver) Open(dsn string) (driver.Conn, error) {
@@ -28,32 +29,55 @@ func (ksql *Driver) Open(dsn string) (driver.Conn, error) {
 		err error
 	)
 	conn, err := ksql.Driver.Open(dsn)
+
+	// if ksql.Mode == "test" {
+	if keploy.GetMode() == keploy.MODE_TEST {
+		err = nil
+		conn = Conn{}
+	}
 	if err != nil {
 		return nil, err
 	}
 	logger, _ := zap.NewProduction()
 	defer func() {
 		_ = logger.Sync() // flushes buffer, if any
 	}()
-	res = Conn{conn: conn, log: logger}
+	res = Conn{conn: conn, log: logger} // mode: ksql.Mode
+
 	return res, err
 }
 
-// Conn is used to override driver.Conn interface methods to mock the outputs of the querries. 
+// Conn is used to override driver.Conn interface methods to mock the outputs of the querries.
 type Conn struct {
+	// mode string
 	conn driver.Conn
-	log *zap.Logger
+	log  *zap.Logger
 }
 
 func (c Conn) Begin() (driver.Tx, error) {
+	// if c.mode == "test" {
+	if keploy.GetMode() == keploy.MODE_TEST {
+
+		return Tx{}, nil
+	}
 	return c.conn.Begin()
 }
 
 func (c Conn) Close() error {
+	// if c.mode == "test" {
+	if keploy.GetMode() == keploy.MODE_TEST {
+
+		return nil
+	}
 	return c.conn.Close()
 }
 
 func (c Conn) Prepare(query string) (driver.Stmt, error) {
+	// if c.mode == "test" {
+	if keploy.GetMode() == keploy.MODE_TEST {
+
+		return Stmt{}, nil
+	}
 	return c.conn.Prepare(query)
 }
 
@@ -65,7 +89,7 @@ func (c Conn) OpenConnector(name string) (driver.Connector, error) {
 	return nil, errors.New("mocked Driver.Conn var not implements DriverContext interface")
 }
 
-// Ping is the mocked method of sql/driver's Ping. 
+// Ping is the mocked method of sql/driver's Ping.
 func (c Conn) Ping(ctx context.Context) error {
 	pc, ok := c.conn.(driver.Pinger)
 	if !ok {
@@ -107,6 +131,7 @@ func (c Conn) Ping(ctx context.Context) error {
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return mockErr
 	}
 	return err

integrations/ksql/error.go

@@ -0,0 +1,21 @@
+package ksql
+
+import "database/sql/driver"
+
+func convertKError(err error) error {
+	if err == nil {
+		return nil
+	}
+	// return the sql/driver error which is matching the parameter error string
+	str := err.Error()
+	switch str {
+	case driver.ErrBadConn.Error():
+		return driver.ErrBadConn
+	case driver.ErrRemoveArgument.Error():
+		return driver.ErrRemoveArgument
+	case driver.ErrSkip.Error():
+		return driver.ErrSkip
+	default:
+		return err
+	}
+}

integrations/ksql/execerContext.go

@@ -19,6 +19,7 @@ type Result struct {
 	RowsAff      int64
 	RError       string
 }
+
 func (r Result) LastInsertId() (int64, error) {
 	return r.LastInserted, errors.New(r.LError)
 }
@@ -38,9 +39,9 @@ func (c Conn) ExecContext(ctx context.Context, query string, args []driver.Named
 		return execerContext.ExecContext(ctx, query, args)
 	}
 	var (
-		err      error
-		kerr     *keploy.KError = &keploy.KError{}
-		result   driver.Result
+		err          error
+		kerr         *keploy.KError = &keploy.KError{}
+		result       driver.Result
 		driverResult *Result = &Result{}
 	)
 	kctx, er := keploy.GetState(ctx)
@@ -87,7 +88,8 @@ func (c Conn) ExecContext(ctx context.Context, query string, args []driver.Named
 		if x.Err != nil {
 			mockErr = x.Err
 		}
+		mockErr = convertKError(mockErr)
 		return driverResult, mockErr
 	}
 	return result, err
-}
+}