Type

Asserting Types Rather Than Values

Assertions

This domain exposes 6 functionalities.

Implements asserts that an object is implemented by the specified interface.

Examples

	assertions.Implements(t, (*MyInterface)(nil), new(MyObject))

	success: ptr(dummyInterface), new(testing.T)
	failure: (*error)(nil), new(testing.T)

Signature	Usage
`assert.Implements(t T, interfaceObject any, object any, msgAndArgs ...any) bool`	package-level function
`assert.Implementsf(t T, interfaceObject any, object any, msg string, args ...any) bool`	formatted variant
`assert.(*Assertions).Implements(interfaceObject any, object any) bool`	method variant
`assert.(*Assertions).Implementsf(interfaceObject any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`require.Implements(t T, interfaceObject any, object any, msgAndArgs ...any) bool`	package-level function
`require.Implementsf(t T, interfaceObject any, object any, msg string, args ...any) bool`	formatted variant
`require.(*Assertions).Implements(interfaceObject any, object any) bool`	method variant
`require.(*Assertions).Implementsf(interfaceObject any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`assertions.Implements(t T, interfaceObject any, object any, msgAndArgs ...any) bool`	internal implementation

Source: github.com/go-openapi/testify/v2/internal/assertions#Implements

IsNotType asserts that the specified objects are not of the same type.

Examples

	assertions.IsNotType(t, &NotMyStruct{}, &MyStruct{})

	success: int32(123), int64(456)
	failure: 123, 456

Signature	Usage
`assert.IsNotType(t T, theType any, object any, msgAndArgs ...any) bool`	package-level function
`assert.IsNotTypef(t T, theType any, object any, msg string, args ...any) bool`	formatted variant
`assert.(*Assertions).IsNotType(theType any, object any) bool`	method variant
`assert.(*Assertions).IsNotTypef(theType any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`require.IsNotType(t T, theType any, object any, msgAndArgs ...any) bool`	package-level function
`require.IsNotTypef(t T, theType any, object any, msg string, args ...any) bool`	formatted variant
`require.(*Assertions).IsNotType(theType any, object any) bool`	method variant
`require.(*Assertions).IsNotTypef(theType any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`assertions.IsNotType(t T, theType any, object any, msgAndArgs ...any) bool`	internal implementation

Source: github.com/go-openapi/testify/v2/internal/assertions#IsNotType

IsType asserts that the specified objects are of the same type.

Examples

	assertions.IsType(t, &MyStruct{}, &MyStruct{})

	success: 123, 456
	failure: int32(123), int64(456)

Signature	Usage
`assert.IsType(t T, expectedType any, object any, msgAndArgs ...any) bool`	package-level function
`assert.IsTypef(t T, expectedType any, object any, msg string, args ...any) bool`	formatted variant
`assert.(*Assertions).IsType(expectedType any, object any) bool`	method variant
`assert.(*Assertions).IsTypef(expectedType any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`require.IsType(t T, expectedType any, object any, msgAndArgs ...any) bool`	package-level function
`require.IsTypef(t T, expectedType any, object any, msg string, args ...any) bool`	formatted variant
`require.(*Assertions).IsType(expectedType any, object any) bool`	method variant
`require.(*Assertions).IsTypef(expectedType any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`assertions.IsType(t T, expectedType any, object any, msgAndArgs ...any) bool`	internal implementation

Source: github.com/go-openapi/testify/v2/internal/assertions#IsType

NotImplements asserts that an object does not implement the specified interface.

Examples

	assertions.NotImplements(t, (*MyInterface)(nil), new(MyObject))

	success: (*error)(nil), new(testing.T)
	failure: ptr(dummyInterface), new(testing.T)

Signature	Usage
`assert.NotImplements(t T, interfaceObject any, object any, msgAndArgs ...any) bool`	package-level function
`assert.NotImplementsf(t T, interfaceObject any, object any, msg string, args ...any) bool`	formatted variant
`assert.(*Assertions).NotImplements(interfaceObject any, object any) bool`	method variant
`assert.(*Assertions).NotImplementsf(interfaceObject any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`require.NotImplements(t T, interfaceObject any, object any, msgAndArgs ...any) bool`	package-level function
`require.NotImplementsf(t T, interfaceObject any, object any, msg string, args ...any) bool`	formatted variant
`require.(*Assertions).NotImplements(interfaceObject any, object any) bool`	method variant
`require.(*Assertions).NotImplementsf(interfaceObject any, object any, msg string, args ..any)`	method formatted variant

Signature	Usage
`assertions.NotImplements(t T, interfaceObject any, object any, msgAndArgs ...any) bool`	internal implementation

Source: github.com/go-openapi/testify/v2/internal/assertions#NotImplements

NotZero asserts that i is not the zero value for its type.

Examples

	assertions.NotZero(t, obj)

	success: 1
	failure: 0

Signature	Usage
`assert.NotZero(t T, i any, msgAndArgs ...any) bool`	package-level function
`assert.NotZerof(t T, i any, msg string, args ...any) bool`	formatted variant
`assert.(*Assertions).NotZero(i any) bool`	method variant
`assert.(*Assertions).NotZerof(i any, msg string, args ..any)`	method formatted variant

Signature	Usage
`require.NotZero(t T, i any, msgAndArgs ...any) bool`	package-level function
`require.NotZerof(t T, i any, msg string, args ...any) bool`	formatted variant
`require.(*Assertions).NotZero(i any) bool`	method variant
`require.(*Assertions).NotZerof(i any, msg string, args ..any)`	method formatted variant

Signature	Usage
`assertions.NotZero(t T, i any, msgAndArgs ...any) bool`	internal implementation

Source: github.com/go-openapi/testify/v2/internal/assertions#NotZero

Zero asserts that i is the zero value for its type.

Examples

	assertions.Zero(t, obj)

	success: 0
	failure: 1

Signature	Usage
`assert.Zero(t T, i any, msgAndArgs ...any) bool`	package-level function
`assert.Zerof(t T, i any, msg string, args ...any) bool`	formatted variant
`assert.(*Assertions).Zero(i any) bool`	method variant
`assert.(*Assertions).Zerof(i any, msg string, args ..any)`	method formatted variant

Signature	Usage
`require.Zero(t T, i any, msgAndArgs ...any) bool`	package-level function
`require.Zerof(t T, i any, msg string, args ...any) bool`	formatted variant
`require.(*Assertions).Zero(i any) bool`	method variant
`require.(*Assertions).Zerof(i any, msg string, args ..any)`	method formatted variant

Signature	Usage
`assertions.Zero(t T, i any, msgAndArgs ...any) bool`	internal implementation

Source: github.com/go-openapi/testify/v2/internal/assertions#Zero

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