diff --git a/src/logic/hooks/__tests__/useEstimateTransactionGas.test.ts b/src/logic/hooks/__tests__/useEstimateTransactionGas.test.ts
new file mode 100644
index 0000000000..99b83f0322
--- /dev/null
+++ b/src/logic/hooks/__tests__/useEstimateTransactionGas.test.ts
@@ -0,0 +1,148 @@
+import {
+  checkIfTxIsApproveAndExecution,
+  checkIfTxIsCreation,
+  checkIfTxIsExecution,
+} from 'src/logic/hooks/useEstimateTransactionGas'
+
+describe('checkIfTxIsExecution', () => {
+  const mockedEthAccount = '0x29B1b813b6e84654Ca698ef5d7808E154364900B'
+  it(`should return true if the safe threshold is 1`, () => {
+    // given
+    const threshold = 1
+    const preApprovingOwner = undefined
+    const transactionConfirmations = 0
+    const transactionType = ''
+
+    // when
+    const result = checkIfTxIsExecution(threshold, preApprovingOwner, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(true)
+  })
+  it(`should return true if the safe threshold is reached for the transaction`, () => {
+    // given
+    const threshold = 3
+    const preApprovingOwner = mockedEthAccount
+    const transactionConfirmations = 3
+    const transactionType = ''
+
+    // when
+    const result = checkIfTxIsExecution(threshold, preApprovingOwner, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(true)
+  })
+  it(`should return true if the transaction is spendingLimit`, () => {
+    // given
+    const threshold = 5
+    const preApprovingOwner = undefined
+    const transactionConfirmations = 0
+    const transactionType = 'spendingLimit'
+
+    // when
+    const result = checkIfTxIsExecution(threshold, preApprovingOwner, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(true)
+  })
+  it(`should return true if the number of confirmations is one bellow the threshold but there is a preApprovingOwner`, () => {
+    // given
+    const threshold = 5
+    const preApprovingOwner = mockedEthAccount
+    const transactionConfirmations = 4
+    const transactionType = undefined
+
+    // when
+    const result = checkIfTxIsExecution(threshold, preApprovingOwner, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(true)
+  })
+  it(`should return false if the number of confirmations is one bellow the threshold and there is no preApprovingOwner`, () => {
+    // given
+    const threshold = 5
+    const preApprovingOwner = undefined
+    const transactionConfirmations = 4
+    const transactionType = undefined
+
+    // when
+    const result = checkIfTxIsExecution(threshold, preApprovingOwner, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(false)
+  })
+})
+describe('checkIfTxIsCreation', () => {
+  it(`should return true if there are no confirmations for the transaction and the transaction is not spendingLimit`, () => {
+    // given
+    const transactionConfirmations = 0
+    const transactionType = ''
+
+    // when
+    const result = checkIfTxIsCreation(transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(true)
+  })
+  it(`should return false if there are no confirmations for the transaction and the transaction is spendingLimit`, () => {
+    // given
+    const transactionConfirmations = 0
+    const transactionType = 'spendingLimit'
+
+    // when
+    const result = checkIfTxIsCreation(transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(false)
+  })
+  it(`should return false if there are confirmations for the transaction`, () => {
+    // given
+    const transactionConfirmations = 2
+    const transactionType = ''
+
+    // when
+    const result = checkIfTxIsCreation(transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(false)
+  })
+})
+
+describe('checkIfTxIsApproveAndExecution', () => {
+  it(`should return true if there is only one confirmation left to reach the safe threshold`, () => {
+    // given
+    const transactionConfirmations = 2
+    const safeThreshold = 3
+    const transactionType = ''
+
+    // when
+    const result = checkIfTxIsApproveAndExecution(safeThreshold, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(true)
+  })
+  it(`should return true if the transaction is spendingLimit`, () => {
+    // given
+    const transactionConfirmations = 0
+    const transactionType = 'spendingLimit'
+    const safeThreshold = 3
+
+    // when
+    const result = checkIfTxIsApproveAndExecution(safeThreshold, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(true)
+  })
+  it(`should return false if the are missing more than one confirmations to reach the safe threshold and the transaction is not spendingLimit`, () => {
+    // given
+    const transactionConfirmations = 0
+    const transactionType = ''
+    const safeThreshold = 3
+
+    // when
+    const result = checkIfTxIsApproveAndExecution(safeThreshold, transactionConfirmations, transactionType)
+
+    // then
+    expect(result).toBe(false)
+  })
+})
diff --git a/src/logic/hooks/useEstimateTransactionGas.tsx b/src/logic/hooks/useEstimateTransactionGas.tsx
index f3c33747ed..fa5cc94ef2 100644
--- a/src/logic/hooks/useEstimateTransactionGas.tsx
+++ b/src/logic/hooks/useEstimateTransactionGas.tsx
@@ -30,18 +30,27 @@ export enum EstimationStatus {
   SUCCESS = 'SUCCESS',
 }
 
-const checkIfTxIsExecution = (
+export const checkIfTxIsExecution = (
   threshold: number,
   preApprovingOwner?: string,
   txConfirmations?: number,
   txType?: string,
-): boolean =>
-  txConfirmations === threshold || !!preApprovingOwner || threshold === 1 || sameString(txType, 'spendingLimit')
+): boolean => {
+  if (threshold === 1 || sameString(txType, 'spendingLimit') || txConfirmations === threshold) {
+    return true
+  }
+
+  if (preApprovingOwner && txConfirmations) {
+    return txConfirmations + 1 === threshold
+  }
+
+  return false
+}
 
-const checkIfTxIsApproveAndExecution = (threshold: number, txConfirmations: number, txType?: string): boolean =>
+export const checkIfTxIsApproveAndExecution = (threshold: number, txConfirmations: number, txType?: string): boolean =>
   txConfirmations + 1 === threshold || sameString(txType, 'spendingLimit')
 
-const checkIfTxIsCreation = (txConfirmations: number, txType?: string): boolean =>
+export const checkIfTxIsCreation = (txConfirmations: number, txType?: string): boolean =>
   txConfirmations === 0 && !sameString(txType, 'spendingLimit')
 
 type TransactionEstimationProps = {